Centrifugal material distribution equipment capable of improving quality of concrete pole
By designing a centrifugal fabric equipment with hydraulic rods, square blocks and rotating plates, the problem of uneven distribution of aggregates and time-consuming and labor-intensive detection of cement poles is solved, and a more uniform aggregate distribution and more efficient detection is achieved.
Patent Information
- Application Number
- CN202411913095.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-03-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the production process of existing cement electric poles, centrifugal fabric equipment leads to uneven distribution of aggregates, resulting in easy damage to the electric poles, and the detection process is time-consuming and labor-intensive and the effect is average.
A centrifugal fabric equipment including a bracket, a mold, a hydraulic rod, a square block and a rotating plate is designed. The hydraulic rod drives the square block and a rotating plate to rotate, achieving uniform aggregate distribution and automatic detection of the cement pole.
It effectively improves the uniformity of aggregate distribution of cement poles, reduces the risk of pole damage, and improves detection efficiency and accuracy through automatic detection function.
Smart Images
Figure CN119567410A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cement pole production, and in particular to a centrifugal material distribution device capable of improving the quality of cement poles. Background Art
[0002] Cement poles are one of the most common poles in real life. In the production process of cement poles, centrifugal distribution equipment is one of the more important production equipment. The use of centrifugal distribution equipment for production can make the liquid casting material solidify evenly in the mold, reduce bubbles and impurities, reduce scrap rate and energy consumption, and improve production efficiency. In addition, the traditional centrifugal distribution equipment has a relatively simple structure and a low manufacturing cost. In the process of production using centrifugal distribution equipment, under the action of centrifugation, coarser aggregates are quickly deposited near the inner wall of the mold and form a denser outer layer, while fine materials such as cement slurry are thrown to the inner layer, forming a layered structure with a density gradually decreasing from the outside to the inside. However, since the cement pole is a tapered pole and the thickness at both ends of the cement pole is different, during the long centrifugal process, more aggregates are left on the outer wall of the thicker end with a larger diameter, while less aggregates are left on the outer wall of the thinner end with a smaller diameter. The distribution of aggregates on the outside of the cement pole is not very uniform, resulting in the thinner end with a smaller diameter being more susceptible to damage during use. In addition, during the production of cement poles, it is necessary to manually knock on the cement poles to detect the firmness of the cement poles. Moreover, it is sometimes necessary to manually detect whether there are defects on the surface of the cement poles with the naked eye. This is time-consuming and labor-intensive, and the detection effect is general. Therefore, a centrifugal distribution equipment that can improve the quality of cement poles is provided. Summary of the invention
[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a centrifugal material distribution equipment that can improve the quality of cement poles.
[0004] The present invention adopts the following technical solutions: A centrifugal material distribution device capable of improving the quality of cement poles comprises a bracket and a mold, wherein a plurality of rotating threaded rods are rotatably connected to the upper side of the bracket, a motor is fixedly connected to the upper side of the bracket, one of the rotating threaded rods is fixedly connected to the output end of the motor, a demoulding assembly for improving demoulding efficiency is installed in the mold, the demoulding assembly comprises a hydraulic rod fixedly installed on the upper side of the bracket, a positioning plate is fixedly connected to the output end of the hydraulic rod, a plurality of arc grooves are evenly opened on the inner side wall of the mold, square blocks are rotatably connected in the plurality of arc grooves, a plurality of cavities are opened in the mold, the cavities and the arc grooves are matched, a round rod is slidably connected in the cavity, one end of the round rod passes through the cavity, the round rod is slidably connected to a moving plate in the cavity, a moving rod is fixedly connected to the upper side of the moving plate, a control rack is fixedly connected to the side wall of the moving rod, a rotating cylinder is fixedly connected to the side wall of the square block, a control gear is fixedly connected to the outer side of the rotating cylinder, and the control gear is meshed with the control rack.
[0005] Preferably, a mixing assembly is installed on the outside of the square block, and the mixing assembly includes a second connecting rod sleeved in the rotating cylinder, one end of the second connecting rod is fixedly connected to a trapezoidal plate, the side wall of the trapezoidal plate is fixedly connected to a first spring, the outside of the second connecting rod is fixedly connected to a frustum, the side wall of the moving rod is fixedly connected to the first connecting rod, four rotating grooves are opened on the outside of the square block, each of the rotating grooves is fixedly connected to a rotating rod, the outside of the rotating rod is rotatably connected to a rotating plate, the outside of the rotating rod is fixedly connected to a fixing ring, a torsion spring is fixedly connected between the fixing ring and the rotating plate, and a plurality of support rods are also slidably connected to the outside of the square block, one end of the plurality of support rods is fixedly connected to a connecting plate, the outside of the connecting plate is fixedly connected to an arc block, and a second spring is fixedly connected between the connecting plate and the square block.
[0006] Preferably, the support rod is fixedly connected with a pressure sensor.
[0007] Preferably, the contact surfaces of the frustum and the arc-shaped block are both smoothly arranged.
[0008] Preferably, a limit plate is fixedly connected to the upper side of the movable plate, an adjusting threaded rod is threadedly connected to the side wall of the limit plate, a slider is rotatably connected to the side wall of the adjusting threaded rod, and the slider is slidably connected to the cavity.
[0009] Preferably, the lower end of the round rod is arc-shaped.
[0010] Preferably, a plurality of support plates are fixedly mounted on the upper side of the bracket.
[0011] Preferably, a discharge pipe is opened in the mold, the discharge pipe is communicated with the arc groove, a plurality of electric push rods are fixedly connected in the discharge pipe, and a stopper is fixedly connected to the output end of the electric push rod.
[0012] The beneficial effects of the present invention are: First, after the cement pole processing is completed, the hydraulic rod can be started to move up and down. The hydraulic rod can drive the square block to rotate. The square block and the processed cement pole in the mold will be against each other, which will cause the cement pole and the mold to loosen, which will facilitate the subsequent demoulding operation and reduce the possibility of the cement pole sticking in the mold; 2. Then, after the cement pole has just been processed, adjust the position of the moving plate first, start the hydraulic rod again, and make the rotating plate rotate back and forth. The rotating plate and the cement pole will be against each other, forming a knocking effect on the cement pole. In the subsequent inspection of the cement pole, the defects of the cement pole can be better detected after knocking; 3. Secondly, during the processing of cement poles, the hydraulic rod is started to adjust the position of the positioning plate. During the rotation of the mold, the round rod and the positioning plate will be against each other, thereby driving the square block to rotate. During the rotation of the square block, the rotating plate rotates with the square block. Under the action of the rotating plate, the coarse material accumulated on the outside of the mold can be moved, making the coarse material on the outside of the mold more balanced, reducing the possibility of excessive coarse material in certain positions, affecting the normal quality of the cement pole; 4. Finally, during the extraction of the cement pole, the rotating plate is squeezed by the cement pole and sends out a corresponding electrical signal. During this process, the changes in the electrical signal can be observed. If the electrical signal is relatively stable without drastic changes, it means that there are no defects on the surface of the cement pole and the processing is good. If the electrical signal changes drastically, it means that the surface of the cement pole is uneven and the processing is poor. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural schematic diagram of a centrifugal material distribution device proposed by the present invention that can improve the quality of cement poles; Figure 2 This is a structural schematic diagram from another angle of a centrifugal material distribution device proposed by the present invention that can improve the quality of cement poles; Figure 3 A schematic cross-sectional connection diagram of an arc groove and a cavity in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Figure 4 This is a schematic diagram of the connection between the square blocks and the moving plate in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Figure 5This is a schematic diagram of the connection of the square blocks and the moving plate at another angle in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Figure 6 for Figure 5 A magnified view of the structure at center A; Figure 7 This is a schematic diagram of the connection between the rotating plate and the square block in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Figure 8 This is a schematic diagram of the connection between the arc block and the truncated table in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Fig. 9 This is a cross-sectional connection diagram of a rotating plate in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Fig.10 A top view and cross-sectional connection diagram of a mold in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Fig.11 This is a cross-sectional connection diagram of a square block and a mold in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Fig.12 This is a schematic diagram of the unfolding connection of a rotating plate in a centrifugal material distribution device for improving the quality of cement poles proposed by the present invention; Fig.13 This is a schematic cross-sectional connection diagram at another angle of the arc groove in the centrifugal distribution equipment proposed by the present invention that can improve the quality of cement poles.
[0014] In the figure: 1 bracket, 2 mold, 3 motor, 4 rotating threaded rod, 5 gear, 6 support plate, 7 hydraulic rod, 8 positioning plate, 9 arc groove, 10 cavity, 11 round rod, 12 moving plate, 13 moving rod, 14 control gear, 15 rotating cylinder, 16 square block, 17 control rack, 18 first connecting rod, 19 second connecting rod, 20 first spring, 21 trapezoidal plate, 22 rotating groove, 23 rotating rod, 24 rotating plate, 25 supporting rod, 26 second spring, 27 connecting plate, 28 arc block, 29 frustum, 30 fixing ring, 31 torsion spring, 32 limit plate, 33 adjusting threaded rod, 34 stopper, 35 discharge pipe, 36 electric push rod. DETAILED DESCRIPTION
[0015] See also Figure 1-Figure 13A centrifugal material distribution device capable of improving the quality of cement poles comprises a bracket 1 and a mold 2, wherein a plurality of rotating threaded rods 4 are rotatably connected to the upper side of the bracket 1, a motor 3 is fixedly connected to the upper side of the bracket 1, wherein one rotating threaded rod 4 is fixedly connected to the output end of the motor 3, a plurality of groups of support plates 6 are fixedly installed on the upper side of the bracket 1, when the cement poles are processed, the mold 2 is located on the upper side of the support plate 6 and abuts against the support plate 6, thereby improving the stability of the mold 2, and a demoulding component capable of improving demoulding efficiency is installed in the mold 2; First, the mold 2 is threadedly mounted on the rotating threaded rod 4, and a plurality of transmission rods are fixedly connected to the upper side of the bracket 1. The plurality of transmission rods and the rotating threaded rod 4 are staggered, and a transmission gear 5 is fixedly connected to the outer side of each transmission rod and the rotating threaded rod 4, and the adjacent transmission gears 5 are meshed with each other. Secondly, the mold 2 is divided into an upper mold and a lower mold, and the upper mold and the lower mold are installed together by bolts. In the process of making cement poles, the corresponding raw materials are first poured between the upper mold and the lower mold, and then the upper mold and the lower mold are installed as a whole on one of the rotating threaded rods 4, such as Figure 1 As shown, at this time, the upper mold or the lower mold is located on the upper side of the support plate 6 and abuts against the support plate 6, and then the motor 3 is started, and the motor 3 drives all the rotating threaded rods 4 to rotate through the transmission gear 5, and the rotating threaded rods 4 drive the mold 2 to rotate, and the centrifugal processing operation begins. After the centrifugation is completed, the mold 2 is removed, and the upper mold and the lower mold are separated, and the processed hollow cement pole is taken out, thereby completing the processing operation of the hollow cement pole. The above are all prior arts and no redundant description is made; like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 The demoulding assembly includes a hydraulic rod 7 fixedly mounted on the upper side of the bracket 1, the output end of the hydraulic rod 7 is fixedly connected to a positioning plate 8, a plurality of arc grooves 9 are evenly opened on the inner side wall of the mold 2, a square block 16 is rotatably connected in the plurality of arc grooves 9, a plurality of cavities 10 are opened in the mold 2, the cavities 10 and the arc grooves 9 are matched, a round rod 11 is slidably connected in the cavity 10, one end of the round rod 11 passes through the cavity 10, the round rod 11 is located in the cavity 10 and is slidably connected to a moving plate 12, a moving rod 13 is fixedly connected to the upper side of the moving plate 12, a control rack 17 is fixedly connected to the side wall of the moving rod 13, a rotating cylinder 15 is fixedly connected to the side wall of the square block 16, a control gear 14 is fixedly connected to the outer side of the rotating cylinder 15, the control gear 14 is meshed with the control rack 17, and the lower end of the round rod 11 is arranged in an arc shape; First, the corners of the square block 16 abut against the side walls of the arc groove 9 and are annularly slidably connected to the arc groove 9, and the shape of the square block 16 is similar to a regular polygon, such as Fig.12, the four faces of the square block 16 and the arc groove 9 are arranged in an arc shape, and the arc surface has the same curvature as the inner wall of the mold 2, so during the processing, the shape of the cement pole will not be adversely affected. Secondly, in the initial state, the movable plate 12 is located at the bottom of the cavity 10 and abuts against the cavity 10, and the square block 16 and the inner wall of the mold 2 are in a flush state, so the normal processing quality of the cement pole will not be affected. Then, after the processing of the cement pole is completed, the mold 2 is rotated so that the round rod 11 is located on the upper side of the positioning plate 8, and the hydraulic rod 7 is started to drive the positioning plate 8 to move up and down. During the upward movement, the positioning plate 8 and the round rod 11 abut against each other, which will drive the round rod 11 to move upward. The round rod 11 drives the moving plate 12 and the moving rod 13 to move upward. The moving rod 13 drives the control rack 17 to move upward. The control rack 17 and the control gear 14 are meshed to drive the control gear 14 to rotate. The control gear 14 drives the rotating cylinder 15 to rotate. The rotating cylinder 15 drives the square block 16 to rotate. The square block 16 and the cement pole processed in the mold 2 abut against each other, which will cause looseness between the cement pole and the mold 2, thereby facilitating the subsequent demoulding operation and reducing the possibility of the cement pole sticking to the mold 2.
[0016] like Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.11 , Fig.12 A mixing assembly is installed on the outside of the square block 16, and the mixing assembly includes a second connecting rod 19 sleeved in the rotating cylinder 15, one end of the second connecting rod 19 is fixedly connected to a trapezoidal plate 21, the side wall of the trapezoidal plate 21 is fixedly connected to a first spring 20, the outside of the second connecting rod 19 is fixedly connected to a round table 29, the side wall of the moving rod 13 is fixedly connected to the first connecting rod 18, and four rotating grooves 22 are opened on the outside of the square block 16, and each rotating groove 22 is fixedly connected to a rotating rod 23, and the rotating rod 23 The outer side of the square block 16 is rotatably connected with a rotating plate 24, the outer side of the rotating rod 23 is fixedly connected with a fixing ring 30, a torsion spring 31 is fixedly connected between the fixing ring 30 and the rotating plate 24, and a plurality of support rods 25 are also slidably connected to the outer side of the square block 16, one end of the plurality of support rods 25 is fixedly connected with a connecting plate 27, an arc block 28 is fixedly connected to the outer side of the connecting plate 27, a second spring 26 is fixedly connected between the connecting plate 27 and the square block 16, and the contact surfaces of the round table 29 and the arc block 28 are both smooth; First, in the process of the moving rod 13 following the moving plate 12 to move upward, the moving rod 13 drives the first connecting rod 18 to move upward, and the first connecting rod 18 and the trapezoidal plate 21 are in abutment with each other, which will drive the second connecting rod 19 to move along the rotating cylinder 15, and the second connecting rod 19 drives the round table 29 to move, and the round table 29 and the arc block 28 are in abutment with each other, which will drive the arc block 28 and the connecting plate 27 to move as a whole, and the connecting plate 27 compresses the second spring 26 while driving the support rod 25 to move, and the support rod 25 and the rotating plate 24 are in abutment with each other, which will cause the rotating plate 24 to rotate around the rotating rod 23 as the center, and in the process of the square block 16 rotating, the rotating plate 24 follows the square block 16 to rotate, and under the action of the rotating plate 24, the coarse material accumulated on the outside of the mold 2 can be moved, so that the coarse material on the outside of the mold 2 is more balanced, reducing the possibility of excessive coarse material in certain positions, affecting the normal quality of the cement pole.
[0017] The support rod 25 is fixedly connected with a pressure sensor; First, the pressure sensor is a device or apparatus that can sense pressure signals and convert pressure signals into usable output electrical signals according to certain rules. Secondly, in the initial state, there is a certain distance between the support rod 25 and the rotating plate 24, and the pressure sensor will not send out an electrical signal. When the support rod 25 moves and abuts against the rotating plate 24, the pressure sensor is activated and sends out an electrical signal. After the cement pole is processed, in the process of pulling the cement pole out of the mold 2, the hydraulic rod 7 can be started to lift the rotating plate 24 and abut against the side wall of the cement pole. In the process of pulling out the cement pole, the rotating plate 24 is squeezed by the cement pole and sends out a corresponding electrical signal. In this process, the change of the electrical signal can be observed. If the emitted electrical signal is relatively stable and there is no drastic change, it means that there is no defect on the surface of the cement pole and the processing is good. If there is a drastic change in the electrical signal, it means that the surface of the cement pole is uneven and the processing is poor.
[0018] like Figure 4 The upper side of the movable plate 12 is fixedly connected to a limit plate 32, the side wall of the limit plate 32 is threadedly connected to an adjustment threaded rod 33, the side wall of the adjustment threaded rod 33 is rotatably connected to a slider, and the slider is slidably connected to the cavity 10; First, the position of the movable plate 12 can be adjusted by rotating the adjustment threaded rod 33. Secondly, a through hole is opened on the lower side of the cavity 10, and the staff can reach into the cavity 10 through the through hole and then rotate the adjustment threaded rod 33. Then, when adjusting the position of the movable plate 12, the movable plate 12 drives the movable rod 13 to move as a whole, so that the control rack 17 and the control gear 5 can be disconnected. At this time, in the process of the movable plate 12 moving up and down, it will only drive the second connecting rod 19 to move up and down. The second connecting rod 19 drives the support rod 25 to move back and forth through the arc block 28 and the round table 29. The support rod 25 drives the rotating plate 24 to rotate around the rotating rod 23 as the center. After the cement pole is processed, the hydraulic rod 7 can be started to drive the positioning plate 8 to move up and down back and forth, thereby causing the rotating plate 24 to rotate back and forth. The rotating plate 24 and the cement pole are offset, forming a knocking effect on the cement pole. In the subsequent inspection of the cement pole, the defects of the cement pole can be better detected after knocking.
[0019] like Fig.13 A discharge pipe 35 is provided in the mold 2, the discharge pipe 35 is communicated with the arc groove 9, a plurality of electric push rods 36 are fixedly connected in the discharge pipe 35, and a stopper is fixedly connected to the output end of the electric push rod 36; First, the stopper 34 is located at one end of the arc groove 9 and is arc-shaped, and the arc surface of the stopper 34 matches the arc groove 9. Then, in the process of making cement poles, especially in the process of the square block 16 rotating, that is, in the process of the square block 16 and the rotating plate 24 mixing and stirring the materials in the mold 2, the materials in the mold 2 can be approximately seen as liquid. The stopper 34 can block the discharge pipe 35, so that the arc groove 9 and the discharge pipe 35 are disconnected. In the process of the square block 16 rotating, part of the material in the mold 2 will enter the gap between the arc groove 9 and the square block 16. When the square block 16 stops rotating, it starts The electric push rod 36 is driven to move the stopper 34, so that the arc groove 9 and the discharge pipe 35 are in a communicating state, and in this process, the water pipe and the discharge pipe 35 can be connected together, so as to perform a simple flushing effect on the discharge pipe 35 and the gap between the arc groove 9 and the square block 16. At the same time, the mold 2 is still in a rotating state, and with the centrifugal force, the material entering the gap between the arc groove 9 and the square block 16 can be discharged from the discharge pipe 35. Then, after the cement pole processing is completed, when the square block 16 needs to be used again for work, there is no material between the arc groove 9 and the gap between the square block 16, so it will not affect the normal rotation of the square block 16.
[0020] In the present invention, during the process of making cement poles, the corresponding raw materials are first poured between the upper mold and the lower mold, and then the upper mold and the lower mold are integrally installed on one of the rotating threaded rods 4, such as Figure 1As shown, at this time, the upper mold or the lower mold is located on the upper side of the support plate 6 and abuts against the support plate 6, and then the motor 3 is started, and the motor 3 drives all the rotating threaded rods 4 to rotate through the transmission gear 5, and the rotating threaded rods 4 drive the mold 2 to rotate, and the centrifugal processing operation begins. After the centrifugation is completed, the mold 2 is removed, and the upper mold and the lower mold are separated, and the processed hollow cement pole is taken out, thereby completing the processing operation of the hollow cement pole. The above are all prior arts and no redundant description is made; In the initial state, the movable plate 12 is located at the bottom of the cavity 10 and abuts against the cavity 10, and the square block 16 and the inner wall of the mold 2 are in a flush state, so it will not affect the normal processing quality of the cement pole. Then, after the cement pole is processed, the mold 2 is rotated so that the round rod 11 is located on the upper side of the positioning plate 8, and the hydraulic rod 7 is started to drive the positioning plate 8 to move up and down. During the upward movement of the positioning plate 8, the positioning plate 8 and the round rod 11 abut against each other, which will drive the round rod 11 to move upward, and the round rod 11 drives the movable plate 12 and the movable rod 13 to move upward. The movable rod 13 drives the control rack 17 to move upward, and the control rack 17 and the control gear 14 are meshed to drive the control gear 14 to rotate, and the control gear 14 drives the rotating cylinder 15 to rotate, and the rotating cylinder 15 drives the square block 16 to rotate. The square block 16 and the processed cement pole in the mold 2 abut against each other, which will cause looseness between the cement pole and the mold 2, thereby facilitating the subsequent demoulding operation and reducing the possibility of the cement pole sticking to the mold 2. In the process that the moving rod 13 follows the moving plate 12 to move upward, the moving rod 13 drives the first connecting rod 18 to move upward, the first connecting rod 18 and the trapezoidal plate 21 abut against each other, which will drive the second connecting rod 19 to move along the rotating cylinder 15, and the second connecting rod 19 drives the round table 29 to move, and the round table 29 and the arc block 28 abut against each other, which will drive the arc block 28 and the connecting plate 27 to move as a whole, and the connecting plate 27 compresses the second spring 26 while driving the support rod 25 to move, and the support rod 25 and the rotating plate 24 abut against each other, which will cause the rotating plate 24 to rotate around the rotating rod 23 as the center, and in the process that the square block 16 rotates, the rotating plate 24 rotates with the square block 16, and under the action of the rotating plate 24, the coarse material accumulated on the outside of the mold 2 can be moved, so that the coarse material on the outside of the mold 2 is more balanced, and the possibility of too much coarse material in some positions is reduced, which affects the normal quality of the cement pole; In the initial state, there is a certain distance between the support rod 25 and the rotating plate 24, and the pressure sensor does not send out an electrical signal. When the support rod 25 moves and contacts the rotating plate 24, the pressure sensor is activated and sends out an electrical signal. After the cement pole is processed, in the process of pulling the cement pole out of the mold 2, the hydraulic rod 7 can be started to lift the rotating plate 24 and contact the side wall of the cement pole. In the process of pulling out the cement pole, the rotating plate 24 is squeezed by the cement pole and sends out a corresponding electrical signal. In this process, the change of the electrical signal can be observed. If the electrical signal sent is relatively stable and does not change dramatically, it means that the surface of the cement pole has no defects and the processing is good. If the electrical signal changes dramatically, it means that the surface of the cement pole is uneven and the processing is poor. When adjusting the position of the movable plate 12, the movable plate 12 drives the movable rod 13 to move as a whole, so that the control rack 17 and the control gear 14 can be disconnected. At this time, in the process of the movable plate 12 moving up and down, it will only drive the second connecting rod 19 to move up and down. The second connecting rod 19 drives the support rod 25 to move back and forth through the arc block 28 and the round table 29. The support rod 25 drives the rotating plate 24 to rotate around the rotating rod 23. After the cement pole is processed, the hydraulic rod 7 can be started to drive the positioning plate 8 to move up and down back and forth, thereby causing the rotating plate 24 to rotate back and forth. The rotating plate 24 and the cement pole are offset to form a knocking effect on the cement pole. In the subsequent inspection of the cement pole, the defects of the cement pole can be better detected after knocking. In the process of making cement poles, especially in the process of the square block 16 rotating, that is, in the process of the square block 16 and the rotating plate 24 mixing and stirring the materials in the mold 2, the materials in the mold 2 can be approximately seen as liquid, and the block 34 can block the discharge pipe 35, so that the arc groove 9 and the discharge pipe 35 are disconnected. In the process of the square block 16 rotating, part of the material in the mold 2 will enter the gap between the arc groove 9 and the square block 16. When the square block 16 stops rotating, the electric push rod 36 is started to move the block 34 to allow the arc groove to 9 and the discharge pipe 35 are in a communicating state, and in this process, the water pipe and the discharge pipe 35 can be connected together to perform a simple flushing effect on the discharge pipe 35 and the gap between the arc groove 9 and the square block 16. At the same time, the mold 2 is still in a rotating state, so the centrifugal force will cause the material entering the gap between the arc groove 9 and the square block 16 to be discharged from the discharge pipe 35. Then, after the cement pole processing is completed, when the square block 16 needs to be used again for work, there is no material between the arc groove 9 and the gap between the square block 16, so it will not affect the normal rotation of the square block 16.
Claims
1. A centrifugal material distribution device capable of improving the quality of cement poles, comprising a support (1) and a mold (2), characterized in that: The upper side of the bracket (1) is rotatably connected to a plurality of rotating threaded rods (4), the upper side of the bracket (1) is fixedly connected to a motor (3), one of the rotating threaded rods (4) is fixedly connected to the output end of the motor (3), a demoulding component capable of improving demoulding efficiency is installed in the mold (2), the demoulding component comprises a hydraulic rod (7) fixedly installed on the upper side of the bracket (1), the output end of the hydraulic rod (7) is fixedly connected to a positioning plate (8), the inner side wall of the mold (2) is evenly provided with a plurality of arc grooves (9), a plurality of square blocks (16) are rotatably connected in the arc grooves (9), and a plurality of cavities (10) are opened in the mold (2). ), the cavity (10) and the arc groove (9) are matched and arranged, a round rod (11) is slidably connected in the cavity (10), one end of the round rod (11) passes through the cavity (10), the round rod (11) is located in the cavity (10) and is slidably connected to a moving plate (12), a moving rod (13) is fixedly connected to the upper side of the moving plate (12), a control rack (17) is fixedly connected to the side wall of the moving rod (13), a rotating cylinder (15) is fixedly connected to the side wall of the square block (16), a control gear (14) is fixedly connected to the outer side of the rotating cylinder (15), and the control gear (14) and the control rack (17) are meshed.
2. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 1 is characterized in that: A mixing assembly is installed on the outside of the square block (16), and the mixing assembly comprises a second connecting rod (19) sleeved in the rotating cylinder (15), one end of the second connecting rod (19) is fixedly connected to a trapezoidal plate (21), the side wall of the trapezoidal plate (21) is fixedly connected to a first spring (20), the outside of the second connecting rod (19) is fixedly connected to a round table (29), the side wall of the moving rod (13) is fixedly connected to the first connecting rod (18), and four rotating grooves (22) are opened on the outside of the square block (16), and a rotating rod is fixedly connected to each of the rotating grooves (22). (23), the outer side of the rotating rod (23) is rotatably connected to a rotating plate (24), the outer side of the rotating rod (23) is fixedly connected to a fixing ring (30), a torsion spring (31) is fixedly connected between the fixing ring (30) and the rotating plate (24), the outer side of the square block (16) is also slidably connected to a plurality of support rods (25), one end of the plurality of support rods (25) is fixedly connected to a connecting plate (27), the outer side of the connecting plate (27) is fixedly connected to an arc block (28), and a second spring (26) is fixedly connected between the connecting plate (27) and the square block (16).
3. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 2, characterized in that: The support rod (25) is fixedly connected with a pressure sensor.
4. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 3, characterized in that: The contact surfaces of the truncated table (29) and the arc-shaped block (28) are both smoothly arranged.
5. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 1, characterized in that: The upper side of the movable plate (12) is fixedly connected to a limit plate (32), the side wall of the limit plate (32) is threadedly connected to an adjustment threaded rod (33), the side wall of the adjustment threaded rod (33) is rotatably connected to a slider, and the slider is slidably connected to the cavity (10).
6. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 2, characterized in that: The lower end of the round rod (11) is arranged in an arc shape.
7. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 1, characterized in that: A plurality of groups of support plates (6) are fixedly mounted on the upper side of the bracket (1).
8. The centrifugal material distribution equipment capable of improving the quality of cement poles according to claim 2, characterized in that: A discharge pipe (35) is provided in the mold (2), the discharge pipe (35) is communicated with the arc-shaped groove (9), a plurality of electric push rods (36) are fixedly connected in the discharge pipe (35), and a stopper (34) is fixedly connected to the output end of the electric push rod (36).