Automatic centrifugal grouting transmission integrated machine

Abstract

The application discloses an automatic centrifugal grouting transmission integrated machine and relates to the technical field of concrete mold manufacturing. Along the columnar mold direction, a first columnar mold is pushed to a 90-degree overturning grouting resetting mechanism by a longitudinal pushing mechanism, and then the longitudinal pushing mechanism returns. After the 90-degree overturning grouting resetting mechanism overturns the columnar mold by 90 degrees to a vertical state, the columnar mold is connected to a slurry hopper for pouring. After the mold is capped, the columnar mold is reset to a horizontal state. When the longitudinal pushing mechanism pushes a second columnar mold to the 90-degree overturning grouting resetting mechanism, the first columnar mold is pushed to a centrifugal rotating setting mechanism by the longitudinal pushing mechanism. When the longitudinal pushing mechanism pushes a third columnar mold to the 90-degree overturning grouting resetting mechanism, the second columnar mold is pushed to the centrifugal rotating setting mechanism by the longitudinal pushing mechanism, and the first columnar mold is pushed to a pulling-out mechanism. The application has the advantages of high automation, reasonable overall equipment structure, simple operation, fast and efficient production, and improved production efficiency.

Description

Technical Field

[0001] This invention belongs to the field of concrete mold manufacturing technology, specifically relating to an automated centrifugal grouting transmission integrated machine. Background Technology

[0002] Mold concrete grouting is a common process used to create concrete products such as wall panels, floors, beams, and columns. During the production of concrete products, grout needs to be poured into the inside of the mold to ensure that the concrete fully fills the mold space and forms a solid concrete product after curing.

[0003] Traditional processes involve workers individually placing multiple molds in the grouting area and grouting them manually or mechanically. After grouting, the molds are transferred to a centrifuge zone to remove moisture and pre-cure the concrete before being transferred to a curing zone. The entire process of grouting, centrifuging, and curing typically requires constant monitoring by workers, necessitating a large workforce for placement, grouting, centrifugation, and curing, thus increasing labor costs. Furthermore, relying on manual transport is generally inefficient, susceptible to human error, and results in low production efficiency, high time and labor costs, and a low degree of automation. Summary of the Invention

[0004] To address the shortcomings and problems of traditional mold grouting, centrifugation, and curing operations, which require constant monitoring by workers, resulting in low production efficiency, time and labor consumption, and low automation, this invention provides an automated centrifugal grouting transmission integrated machine.

[0005] The solution adopted by this invention to solve its technical problem is: an automated centrifugal grouting transmission integrated machine, including a longitudinal pushing mechanism, a 90-degree flipping grouting reset mechanism, a centrifugal rotation shaping mechanism, and a pull-out mechanism. Along the direction of the columnar mold, the production line sequentially includes the longitudinal pushing mechanism, the 90-degree flipping grouting reset mechanism, the centrifugal rotation shaping mechanism, and the pull-out mechanism. The longitudinal pushing mechanism pushes the first columnar mold to the 90-degree flipping grouting reset mechanism and then returns. The 90-degree flipping grouting reset mechanism flips the columnar mold 90 degrees to an upright state and then connects it with the grout hopper for pouring. After sealing the mold, it returns to a horizontal state. When the longitudinal pushing mechanism pushes the second columnar mold to the 90-degree flipping grouting reset mechanism, it also pushes the first columnar mold to the centrifugal rotation shaping mechanism and returns. When the longitudinal pushing mechanism pushes the third columnar mold to the 90-degree flipping grouting reset mechanism, it also pushes the second columnar mold to the centrifugal rotation shaping mechanism and the first columnar mold to the pull-out mechanism and returns.

[0006] Furthermore, the longitudinal pushing mechanism includes a push mold frame, and the 90-degree flip grouting reset mechanism includes a filling flip frame. The push mold frame and the filling flip frame are installed alternately on the frame. The frame is provided with a drive mechanism and a slide gap, and roller sets are also evenly provided on the frame crossbeam at the bottom of the push mold frame.

[0007] Furthermore, the filling and turning frame includes a U-shaped turning frame body, with rollers evenly arranged at the bottom of the inner cavity of the turning frame body, and a turning mechanism provided on the bottom frame of the filling and turning frame. The output end of the turning mechanism is hinged to the bottom of the crossbeam of the turning frame body, and a receiving component is rotatably installed at the front opening end of the turning frame body. The turning mechanism can control the filling and turning frame to turn forward from the initial horizontal state to the vertical state.

[0008] Furthermore, the centrifugal rotation shaping mechanism includes a horizontal centrifuge mounted on a centrifuge base frame, with the rear opening of the centrifuge corresponding to the filling and turning frame and the front opening corresponding to the extraction mechanism; the extraction mechanism includes a discharge frame, a clamping mechanism, and a discharge turning frame, with the clamping mechanism mounted on the discharge frame, and a pulling mechanism provided on the discharge frame in the horizontal direction, the pulling mechanism including a pulling frame, and clamping components symmetrically arranged in the inner cavity of the pulling frame.

[0009] Furthermore, the unloading tilting frame is rotatably mounted on the unloading frame in front of the clamping mechanism. The unloading tilting mechanism is hinged on the unloading frame below the unloading tilting frame. The output end of the unloading tilting mechanism is movably connected to the crossbeam at the bottom of the unloading tilting frame. The unloading tilting mechanism can drive the unloading tilting frame to tilt forward from the initial horizontal state to a 90-degree vertical state and then reset.

[0010] Furthermore, a lifting cylinder is vertically installed on the front crossbeam of the mold pusher frame, and the output end of the lifting cylinder extends upward and is fixedly connected to an L-shaped front baffle; a rear baffle extending vertically downward is welded on the rear crossbeam of the mold frame.

[0011] Furthermore, the top of the left and right side walls of the main body of the flipping frame is also provided with protective plates, each of which extends toward the main body of the flipping frame and is used to block the mold in the inner cavity of the frame when the filling flipping frame is flipped to a vertical state, so as to prevent the mold from flipping outward during the flipping process.

[0012] Furthermore, the receiving assembly includes a bearing plate, and a bearing cylinder is vertically hinged to the bottom of the bearing plate, with the bottom of the bearing cylinder hinged to the frame.

[0013] Furthermore, the material pulling mechanism is a material pulling cylinder; the clamping assembly includes clamping plates, the front and rear ends of which are fitted onto a fixed shaft, the fixed shaft is perpendicular to the clamping plates, and both ends are welded and fixed to the left and right inner side walls of the material pulling frame, and a limiting ring is also provided between the clamping plates and the side walls of the material pulling frame on the fixed shaft; a clamping cylinder is provided between the two clamping plates, and the clamping cylinder drives the two clamping plates to move closer and further apart, thereby realizing the clamping and loosening of the mold between the two clamping plates.

[0014] Furthermore, rotating rollers are evenly arranged between the left and right side walls of the unloading tilting frame, and a rotating shaft seat is provided at the bottom front side of the unloading tilting frame; fixed blocks are spaced apart on the side walls of the unloading tilting frame, a baffle cylinder is provided on the front fixed block, and a rotating baffle is rotatably installed on the rear fixed block, with the output end of the baffle cylinder hinged to the rotating baffle.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The automated centrifugal grouting transmission integrated machine provided by this invention adopts an automated control system, enabling fully automated operation of mold placement, filling, centrifugation, and unloading. The high degree of automation significantly improves production efficiency. The rational structural design of each area effectively enhances the stability and reliability of the equipment, reduces the failure rate, and extends its service life. Operators only need to perform simple material feeding and unloading operations and monitoring, eliminating the need for complex debugging and maintenance, thus reducing labor costs and technical requirements. The unloading process is stable and reliable. The overall equipment structure is reasonable, operation is simple, and it enables fast and efficient production, improving production efficiency and reducing production costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall process structure of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the frame of the present invention;

[0019] Figure 3 This is a top view of the mold placement area of ​​the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the ejector frame of the present invention;

[0021] Figure 5 This is a rear view schematic diagram of the ejector frame of the present invention;

[0022] Figure 6 This is a three-dimensional structural diagram of the filling and turning frame of the present invention;

[0023] Figure 7 This is a top view of the centrifuge zone of the present invention.

[0024] Figure 8 This is a rear view structural diagram of the centrifugation zone of the present invention;

[0025] Figure 9 This is a side view of the ejection and unloading area of ​​the present invention.

[0026] Figure 10 This is a top view of the clamping mechanism of the present invention.

[0027] Figure 11 This is a top view of the unloading tilting frame of the present invention;

[0028] Figure 12 This is a top view of the efficiency-enhancing mechanism of the present invention.

[0029] Figure 13 This is a three-dimensional structural diagram of the support plate of the present invention.

[0030] In the diagram: 1. Frame; 2. Longitudinal pushing mechanism; 3. 90-degree flipping grouting reset mechanism; 4. Centrifugal rotation shaping mechanism; 5. Clamping mechanism; 6. Unloading flipping frame; 7. Centrifuge base frame; 8. Unloading frame; 9. Pushing mold frame; 10. Filling flipping frame; 11. Flipping cylinder; 12. Flipping cylinder seat; 13. Pushing mold cylinder; 14. Slide groove; 15. Roller assembly; 16. Support; 17. Roller; 18. Guard plate; 19. Roller; 20. Bearing plate; 21. Guardrail; 22. Front baffle; 23. Lifting cylinder; 24. Traveling mechanism. 24. Wheel, 25. Push mold frame body, 26. Fixed seat, 27. Rear baffle, 28. Rotating support seat, 29. Main shaft, 30. Bearing seat, 31. Drive wheel, 32. Centrifuge cylinder, 33. Motor box, 34. Inner support, 35. Unloading tilting cylinder, 37. Pulling cylinder, 38. Pulling frame, 39. Clamping plate, 40. Fixed shaft, 41. Limiting ring, 42. Clamping cylinder, 43. Rotating roller, 44. Base plate, 45. Rotating shaft seat, 46. Fixed block, 47. Baffle cylinder, 48. Rotating baffle, 49. Rotating shaft. Implementation

[0031] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0032] Please see Figure 1-12 This invention provides a technical solution for an automated centrifugal grouting transmission integrated machine: Example

[0033] This embodiment provides an automated centrifugal grouting transmission integrated machine, including a mold placement area, a filling area, a centrifugal area, and a mold discharge and unloading area. The mold placement area includes a longitudinal pushing mechanism 2, which includes a mold pushing frame 9. The filling area includes a 90-degree flipping grouting reset mechanism 3, which includes a filling flipping frame 10. The centrifugal area includes a horizontal centrifuge mounted on a centrifuge frame. The mold discharge and unloading area includes a pull-out mechanism, which runs along the direction of the columnar mold. The production line sequentially includes the longitudinal pushing mechanism, the 90-degree flipping grouting reset mechanism, the centrifugal rotation and shaping mechanism, and the pull-out mechanism.

[0034] Furthermore, such as Figure 1-3 As shown, the push mold frame 9 and the filling and turning frame 10 are installed at intervals on the frame along the production line. Roller groups 15 are evenly provided on the crossbeam of the frame at the bottom of the push mold frame. Each roller group has the same structure and includes a U-shaped support 16. Rollers 17 are rotatably installed on the support. Push mold cylinders 13 are also symmetrically installed in the inner cavity of the frame on both sides of the roller along its length. One end of the push mold cylinder is fixed to the frame, and the other end extends forward and is fixedly connected to the fixed seat 26 on the push mold frame. In this way, when the push mold cylinder is driven to extend forward, it can simultaneously drive the push mold frame to move towards the filling and turning frame on the frame. When the push mold cylinder is reset, it simultaneously drives the push mold frame to return to its original position.

[0035] Furthermore, such as Figure 2-5 As shown, a groove clearance is provided between the push-die cylinder 13 and the side wall of the frame, which is used for the rolling wheels on the push-die frame to move. Figure 4 and Figure 5 As shown, the mold ejector frame includes a main body 25. Guardrails 21 are welded between the front and rear crossbeams of the main body 25, making the mold ejector frame a hollow structure. The mold is placed in the inner cavity of the mold ejector frame through the gap between the two guardrails, and the bottom of the mold contacts the roller assembly on the frame. Wheels are provided around the bottom of the main body of the mold ejector frame, with the left and right wheels used to roll within the grooves on the frame.

[0036] A lifting cylinder 23 is vertically installed along the front crossbeam of the mold ejector frame. An L-shaped front baffle 22 is fixedly connected to the output end of the lifting cylinder extending upwards. A rear baffle 27 is vertically welded along the rear crossbeam of the mold ejector frame, extending vertically downwards. With this structure, when the mold is placed in the inner cavity of the mold ejector frame, the controller moves the lifting cylinder downwards, thereby moving the L-shaped front baffle downwards to block the front opening of the mold ejector frame and prevent the mold from rushing out of the frame during forward movement. Simultaneously, the rear baffle pushes the mold forward along with the mold ejector frame.

[0037] When the mold pusher moves forward to above the filling tilting frame, the mold inside the mold pusher is placed in the inner cavity of the filling tilting frame. The lifting cylinder is controlled to reset and simultaneously drive the front baffle to move upward. Then, under the action of the mold pusher cylinder, the mold pusher moves backward to its original position. At this time, the mold inside the mold pusher has been transported to the filling tilting frame, and the grouting process can be carried out on the mold.

[0038] like Figure 1 and Figure 6 As shown, the filling and tilting frame has a U-shaped structure. Rollers 19 are evenly arranged between the left and right side walls of the U-shaped trough body. Each roller contains a rotating shaft that can rotatably connect to the side walls of the filling and tilting frame. The evenly arranged rollers provide assistance as the mold moves within the inner cavity of the filling and tilting frame body. Furthermore, protective plates 18 are provided at the top of the left and right side walls, extending into the inner cavity respectively. These plates block the mold within the inner cavity when the filling and tilting frame is tilted to a vertical position, preventing the mold from tipping out of the frame during the tilting process. A rotating support base 28 is located at the bottom of the filling and tilting frame. A bearing is installed within the rotating support base, and a light shaft is fitted inside the bearing. Both ends of the light shaft are fixedly connected to the frame, allowing the filling and tilting frame to tilt 90 degrees around this rotating support base.

[0039] A tilting cylinder 11 is hinged to the frame beam at the bottom of the filling tilting frame via a tilting cylinder seat 12. The tilting cylinder is tilted upward and its top is rotatably connected to the fixed seat at the bottom of the filling tilting frame. By driving the output end of the tilting cylinder 11 to extend upward, the filling tilting frame can be tilted forward at the same time, so that it can be tilted from the initial horizontal state to the vertical state, which is convenient for grouting the mold. After the grouting is completed, the filling tilting frame can be tilted back to its original position by the tilting cylinder.

[0040] Furthermore, a support plate 20 is rotatably installed at the bottom of the filling and turning frame. The left and right ends of the support plate are columnar structures, which are rotatably installed with the left and right side walls of the filling and turning frame, respectively. A support cylinder is vertically hinged to the bottom of the support plate. In its natural state, the support plate is set vertically, which is used to limit the transmission position of the mold when the mold is transported into the filling and turning frame. The support plate limits the mold to prevent it from moving forward out of the filling and turning frame. When the mold is turned over, the support plate can also act as a base plate to prevent the mold from sliding out of the filling and turning frame during rotation. In addition, after the mold has finished filling, the support cylinder at the bottom of the support plate can be retracted to rotate the support plate to the horizontal direction, thereby opening the transport port of the filling and turning frame to facilitate the transport of the mold to the centrifuge area.

[0041] like Figure 1 , Figure 7 and Figure 8As shown, the centrifugation zone 4 is located in front of the filling zone 3. The centrifugation zone includes a centrifugal rotary shaping mechanism 4, which includes a centrifuge base frame 7. A horizontal centrifuge is mounted on the centrifuge base frame 7. Specifically, four sets of drive wheels 31 are symmetrically arranged around the top of the centrifuge base frame 7. Each set of drive wheels has the same structure, and the two ends of the rotating shaft on each drive wheel are connected to the bearing seats on the base frame. The two rotating shafts on the same side are connected to the main shaft 29 through a universal joint. Centrifuge cylinders 32 are placed on the drive wheels. The front and rear ends of the centrifuge cylinders 32 are connected to the drive wheels. Openings are provided on the front and rear sides of the centrifuge cylinders for placing transport molds. A motor housing 33 is also connected to the rotating shaft of one of the drive wheels to provide power.

[0042] The motor housing 33 drives the rotating shaft of a drive wheel, transmitting power to the drive wheel and causing it to rotate. The centrifuge drum on the drive wheel also rotates, thus enabling the centrifuge to operate. Centrifugal force evenly fills the mold with grouting material. Openings at the front and rear ends of the centrifuge drum are used to place transport molds, making the centrifugal grouting process more convenient and efficient. The entire transmission system, through the coordinated work of components such as the drive wheel, rotating shaft, universal joint, and main shaft, achieves highly efficient operation of the centrifuge.

[0043] like Figure 1 As shown, the mold ejection and unloading area is located in front of the centrifugation area. It is used to transfer the centrifuged mold out of the centrifuge cylinder and unload the mold out of the production line by a transport trolley. Specifically, the mold ejection and unloading area includes an ejection mechanism, which includes an unloading frame 8, a clamping mechanism 5, and an unloading tilting frame 6. The unloading tilting frame and the clamping mechanism are installed on the unloading frame from front to back.

[0044] like Figure 9 and Figure 10 As shown, the clamping mechanism includes a pulling frame 38. Pulling cylinders 37 are fixedly installed horizontally on the unloading frames 8 on both sides of the pulling frame. The output end of the pulling cylinder is fixedly connected to the pulling frame. Thus, by driving the extension and retraction of the pulling cylinder, the pulling frame can be driven to move back and forth on the unloading frame. The inner cavity of the pulling frame is symmetrically provided with clamping plates 39. The front and rear ends of the clamping plates are matched and fitted onto the fixed shaft 40. The fixed shaft 40 is perpendicular to the clamping plates, and its two ends are welded and fixed to the left and right inner side walls of the pulling frame, respectively. A limiting ring 41 is also provided between the clamping plates on the fixed shaft and the side walls of the pulling frame to prevent the clamping plates from causing impact damage to the pulling frame during left and right movement.

[0045] A clamping cylinder 42 is provided between the two clamping plates, which drives the two clamping plates to move closer and further apart. In use, the two clamping plates are first moved closer together by the contraction of the pulling cylinder, thereby clamping the mold; then, under the action of the pulling cylinder, the pulling frame is moved towards the unloading tilting frame until the mold is completely pulled out from the centrifuge cylinder onto the unloading frame. Then, the pulling frame is driven to reset and clamp and transport the mold from the initial position until the centrifuged mold is completely transported into the inner cavity of the unloading tilting frame 6.

[0046] like Figure 9 and Figure 11 As shown, rotating rollers 43 are evenly arranged between the left and right side walls of the unloading tilting frame 6. A rotating shaft seat 45 is provided at the bottom front side of the unloading tilting frame. An unloading tilting cylinder 35 is hinged to the crossbeam of the unloading frame at the bottom of the unloading tilting frame 6. The top of the unloading tilting cylinder is hinged to the bottom of the middle crossbeam of the unloading frame. In this way, by controlling the extension and retraction of the unloading tilting cylinder 35, the unloading frame can be driven to flip forward with the rotating shaft seat as the center point of the flip, that is, flip from the horizontal state to the vertical state and then flip backward to reset.

[0047] A base plate 44 is fixed at the front end of the unloading tilting frame, and fixed blocks 46 are spaced at the top of the side wall. A baffle cylinder 47 is installed on the front fixed block, and a rotating baffle 48 is rotatably installed on the rear fixed block via a rotating shaft 49. The output end of the baffle cylinder is hinged to the rotating baffle 48. In this way, by controlling the extension and retraction of the baffle cylinder, the rotation of the rotating baffle can be driven simultaneously, thereby preventing the mold from tipping over onto the unloading tilting frame during rotation. After the unloading tilting frame 6 is tilted to a vertical position, it docks with the mold to transfer it out. During the docking process, the rotating baffle is controlled to rotate and reset. Finally, after the mold is unloaded, the unloading tilting cylinder drives the unloading tilting frame to reset for the next unloading stroke.

[0048] The automated centrifugal grouting transmission integrated machine provided by this invention includes the entire process of placing empty molds, grouting, centrifugation, transmission and transportation, and unloading the molds after grouting and centrifugation. During operation, the longitudinal pushing mechanism pushes the first columnar mold to the 90-degree flipping grouting reset mechanism and then returns. The 90-degree flipping grouting reset mechanism flips the columnar mold 90 degrees to an upright state and connects it with the grout hopper for pouring. After sealing the mold, it is reset to a horizontal state. When the longitudinal pushing mechanism pushes the second columnar mold to the 90-degree flipping grouting reset mechanism, it also pushes the first columnar mold to the centrifugal rotation and shaping mechanism and returns. When the longitudinal pushing mechanism pushes the third columnar mold to the 90-degree flipping grouting reset mechanism, it also pushes the second columnar mold to the centrifugal rotation and shaping mechanism and the first columnar mold to the pull-out mechanism and returns.

[0049] Specifically, the mold to be grouted is first placed in the inner cavity of the mold pusher frame. The lifting cylinder is controlled to drive the front baffle to block the front of the empty mold. Under the action of the mold pusher cylinder, the empty mold is moved forward to the top of the filling and turning frame. After the empty mold is transferred to the inner cavity of the filling and turning frame, the lifting cylinder drives the front baffle to reset. The mold pusher cylinder retracts and drives the mold pusher frame to reset backward. After the mold pusher frame is reset, a mold pusher is formed. Then, the mold in the filling and turning frame is grouted.

[0050] After the push mold frame moves backward and moves out of the top of the filling tilting frame, the tilting cylinder extends upward and drives the filling tilting frame to tilt forward to a vertical position. Grout is injected into the empty mold through the grouting machine above the filling tilting frame. After the grouting is completed, it returns to the horizontal position, and the bearing cylinder is controlled to tilt the bearing plate on the front side of the filling tilting frame downward to a horizontal position. At the same time, the push mold frame carries the empty mold of the next stroke towards the filling tilting frame. The empty mold in the push mold frame pushes the mold that has been grouted in the filling tilting frame forward until the empty mold in the push mold frame is completely transported into the inner cavity of the filling tilting frame. At this time, the mold that has been grouted in the filling tilting frame is pushed into the centrifuge cylinder, and the motor box begins to centrifuge it. The filling tilting frame then begins the next grouting stroke.

[0051] The motor housing controls the rotation of the drive wheel, which drives the mold that has been slurried inside the centrifuge cylinder to rotate and achieve centrifugation. After centrifugation is completed, the rotation stops. The next mold that has been slurried continues to move forward under the pushing force of the mold pusher and moves into the centrifuge cylinder. At the same time, it pushes the centrifuged mold in the centrifuge cylinder forward to the inner cavity of the clamping mechanism 5. After the mold that has been slurried is completely pushed into the centrifuge cylinder, the centrifuged mold has not completely detached from the centrifuge cylinder. At this time, it is necessary to drive the pulling cylinder to move towards the unloading frame, and at the same time, the clamping cylinder 42 completely clamps the centrifuged mold out of the centrifuge cylinder and onto the unloading frame. At this time, the centrifuge cylinder continues to centrifuge the next mold to be centrifuged.

[0052] The material pulling frame reciprocates to transport the centrifuged mold to the inner cavity of the unloading tilting frame 6, then returns to its original position to await the next clamping transmission stroke. Simultaneously, the baffle cylinder on the unloading tilting frame drives the rotating baffle to rotate above the mold, preventing the mold from flipping out of the unloading frame. The unloading tilting cylinder 35 at the bottom pushes the unloading tilting frame forward to tilt it to a vertical position, waiting for the transport trolley to transfer the centrifuged mold to the curing area. When docking with the transport trolley, the baffle cylinder drives the rotating baffle to reset. After unloading is completed, the unloading tilting cylinder drives the unloading frame to reset. This completes the centrifugal grouting transmission process for one mold, and it awaits the start of the next stroke, thus repeating the cycle.

[0053] The automated centrifugal grouting transmission integrated machine provided by this invention automates the entire grouting transmission process, reducing manpower input and operational difficulty, achieving a fast and efficient grouting transmission process, and improving work efficiency; its modular design makes maintenance convenient and reduces maintenance costs. Example

[0054] The automated centrifugal grouting transmission integrated machine provided in this embodiment is the same as that in Embodiment 1, and will not be repeated here. The difference is that the pushing cylinder in Embodiment 1 can also be adopted in the following ways: a sprocket and chain transmission group is provided on the frame in the horizontal direction, and the pushing frame is driven to reciprocate on the frame through the sprocket and chain; or racks are symmetrically arranged on the frame, and gears are rotatably installed at the bottom of the pushing frame, and the pushing frame is driven to reciprocate on the frame through the gear and rack transmission structure. The above are all common structural settings in the transport line. Example

[0055] The automated centrifugal grouting transmission integrated machine provided in this embodiment is similar to that in Embodiment 1, and the differences are as follows: To further improve the transmission efficiency and stability of the push-mold frame, so as to achieve a greater mechanical effect within a limited space, and at the same time shorten the cylinder length to avoid the problem of excessively long cylinder stroke, such as... Figure 12 As shown, an efficiency-enhancing mechanism is installed on the frame.

[0056] The efficiency-enhancing mechanism includes a push-die cylinder fixedly mounted horizontally on the frame. A rack is fixed horizontally to the end of the cylinder on the frame, and the movement direction of the cylinder and the extension direction of the rack are consistent with the movement direction of the push-die frame. A straight rack is positioned opposite to the bottom of the push-die frame, and a gear meshes between the straight rack at the bottom of the push-die frame and the rack on the frame. When the cylinder moves, the rack at the end of the cylinder drives the gear on the push-die frame to rotate, and simultaneously, through meshing with the straight rack at the bottom of the push-die frame, drives the reciprocating movement of the push-die frame.

[0057] With this setup, when the cylinder extends and drives the gear to rotate a certain distance, the ejector frame connected to it can simultaneously move by twice the distance. The increase in displacement is achieved through the cooperation of the gear and rack, thereby enhancing the efficiency of the ejector frame.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic centrifugal grouting transmission all-in-one machine, comprising a longitudinal pushing mechanism, a 90-degree overturning grouting resetting mechanism, a centrifugal rotating shaping mechanism and a pulling-out mechanism, characterized in that: The production line includes a longitudinal pushing mechanism, a 90-degree overturning and grouting resetting mechanism, a centrifugal rotating and shaping mechanism and a pulling-out mechanism along the columnar mold direction. The longitudinal pushing mechanism pushes the first columnar mold to the 90-degree overturning and grouting resetting mechanism, returns, overturns the columnar mold by 90 degrees to the vertical state, and pours the grout through the grout hopper. After the mold is capped, the columnar mold is reset to the horizontal state. The longitudinal pushing mechanism pushes the second columnar mold to the 90-degree overturning and grouting resetting mechanism, returns, and pushes the first columnar mold to the centrifugal rotating and shaping mechanism. The longitudinal pushing mechanism pushes the third columnar mold to the 90-degree overturning and grouting resetting mechanism, returns, pushes the second columnar mold to the centrifugal rotating and shaping mechanism, and pushes the first columnar mold to the pulling-out mechanism. The longitudinal pushing mechanism includes a mold pushing frame, and the 90-degree overturning and grouting resetting mechanism includes a grouting overturning frame. The mold pushing frame and the grouting overturning frame are spaced apart and mounted on a rack. The rack is provided with a driving mechanism and a sliding slot gap. Rollers are uniformly arranged on the bottom beam of the mold pushing frame. An efficiency mechanism is arranged on the rack. The efficiency mechanism includes a mold pushing cylinder fixedly installed on the rack in the horizontal direction. The end of the mold pushing cylinder is fixedly provided with a rack in the horizontal direction on the rack. The movement direction of the mold pushing cylinder and the rack and the movement direction of the mold pushing frame are consistent. A straight rack is arranged on the bottom of the mold pushing frame. The straight rack on the bottom of the mold pushing frame and the rack on the rack are in meshing transmission with a gear.

2. The automatic centrifugal grouting transmission all-in-one machine according to claim 1, characterized in that: The grouting overturning frame includes a U-shaped overturning frame body. Rollers are uniformly arranged on the bottom of the inner cavity of the overturning frame body. A overturning mechanism is arranged on the bottom rack of the grouting overturning frame. The output end of the overturning mechanism is hingedly connected to the beam below the bottom of the overturning frame body. A receiving assembly is rotatably installed on the front opening end of the overturning frame body. The grouting overturning frame can be controlled to be overturned from the initial horizontal state to the vertical state by the overturning mechanism.

3. The automated centrifugal grouting transmission all-in-one machine according to claim 1, characterized in that: The centrifugal rotating and shaping mechanism includes a horizontal centrifugal machine installed on a centrifugal machine chassis. The rear opening end of the centrifugal machine corresponds to the grouting overturning frame, and the front opening end corresponds to the pulling-out mechanism. The pulling-out mechanism includes a discharging frame, a clamping mechanism and a discharging overturning frame. The clamping mechanism is installed on the discharging frame. A pulling mechanism is arranged on the discharging frame in the horizontal direction. The pulling mechanism includes a pulling frame. Clamping assemblies are symmetrically arranged in the inner cavity of the pulling frame.

4. The automated centrifugal grouting transmission all-in-one machine according to claim 3, characterized in that: The discharging overturning frame is rotatably installed on the discharging frame on the front side of the clamping mechanism. A discharging overturning mechanism is hingedly connected to the discharging frame below the discharging overturning frame. The output end of the discharging overturning mechanism is movably connected to the beam at the bottom of the discharging overturning frame. The discharging overturning mechanism can drive the discharging overturning frame to be overturned from the initial horizontal state to the 90-degree vertical state and reset.

5. The automated centrifugal grouting transmission all-in-one machine according to claim 1, characterized in that: A lifting cylinder is vertically and perpendicularly installed on the front beam of the mold pushing frame. The output end of the lifting cylinder extends upward and is fixedly connected with an L-shaped front baffle. A rear baffle extending vertically downward is welded on the rear beam of the mold pushing frame.

6. The automated centrifugal grouting transmission all-in-one machine according to claim 2, characterized in that: The top of the left and right side walls of the turnover frame body is further provided with a guard plate, each guard plate extends oppositely to the turnover frame body, and is used for blocking the mold in the cavity of the frame body when the filling turnover frame is turned to the vertical state, so as to avoid the mold from turning outwards during the turnover process.

7. The automated centrifugal grouting transmission all-in-one machine according to claim 2, characterized in that: The bearing assembly comprises a bearing plate, and a bearing cylinder is vertically hinged to the bottom of the bearing plate and is hinged to the rack at the bottom.

8. The automated centrifugal grouting transmission all-in-one machine according to claim 3, characterized in that: The material pulling mechanism is a material pulling cylinder; the clamping assembly comprises clamping plates, the front and rear ends of the clamping plates are matched and sleeved on a fixed shaft, the fixed shaft is perpendicular to the clamping plates, and the two ends of the fixed shaft are respectively welded and fixed to the left and right inner side walls of the pulling frame, a limiting ring is further arranged between the clamping plate on the fixed shaft and the side wall of the pulling frame; a material clamping cylinder is arranged between the two clamping plates in a spaced manner, the two clamping plates are driven to move close to and away from each other by the material clamping cylinder, so that the clamping and loosening of the mold between the two clamping plates are realized.

9. The automated centrifugal grouting transmission all-in-one machine according to claim 3, characterized in that: The left and right side walls of the unloading turnover frame are evenly provided with rotating rollers, and the front bottom of the unloading turnover frame is provided with a rotating shaft seat; the side walls of the unloading turnover frame are provided with fixed blocks at intervals, a baffle cylinder is arranged on the front fixed block, and a rotating baffle is rotatably installed on the rear fixed block, and the output end of the baffle cylinder is hinged to the rotating baffle.

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