A prefabricated reinforced concrete pipe pile forming processing device and a use method thereof

Abstract

The present application relates to the technical fields of reinforced concrete pipe pile, and discloses a prefabricated reinforced concrete pipe pile forming and processing device and a use method, which comprises a rack, a centrifugal mechanism, an upper die and a lower die, and further comprises a die opening mechanism, the die opening mechanism is arranged on the rack, a triggering mechanism is further arranged on the rack, a deflection mechanism is arranged on one side of the centrifugal mechanism relative to the rack, a die prying mechanism is arranged on one side of the centrifugal mechanism, and a broken material spray gun is arranged on the side of the centrifugal mechanism away from the die prying mechanism, the triggering mechanism can not only quickly spray release agent, but also keep the inside of the die clean, so that the die is convenient for subsequent use, the die prying mechanism can pry one end of the die after flushing, so that waste liquid and broken materials can be uniformly treated, and the efficiency of die cleaning is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of reinforced concrete pipe pile processing, in particular to a prefabricated reinforced concrete pipe pile forming and processing device and a use method. BACKGROUND

[0002] The prefabricated reinforced concrete pipe pile is a structural component widely used in infrastructure construction, mainly used for supporting the load of buildings and infrastructure, commonly used in bridges, buildings, roads and other civil engineering projects, and mainly composed of concrete and steel bars to provide durability and tensile capacity. In the prior art, when the reinforced concrete pipe pile is processed, the mold has a certain length, and when the mold release agent is sprayed into the mold, a long distance needs to be walked from the first section to the tail end of the mold, and it is not conducive to improving the efficiency of the mold release agent spraying operation. At the same time, after the mold is opened, the inner wall of the mold is easy to leave the slurry and residues that have not dried, and since the mold has a large volume, the slurry and residues in the deep part of the mold bottom are not easy to remove, and therefore, it needs to be improved. SUMMARY

[0003] The present application provides a prefabricated reinforced concrete pipe pile forming and processing device and a use method to solve the problems raised in the background art. To achieve the above-mentioned purpose, the present application provides the following technical scheme: including a rack, a centrifugal mechanism, and an upper mold and a lower mold, and further comprising an opening mechanism, the opening mechanism is arranged on the rack, the rack is further provided with a trigger mechanism, the centrifugal mechanism is provided with a deflection mechanism on one side relative to the rack, the centrifugal mechanism is provided with a mold prying mechanism on one side, and the centrifugal mechanism is provided with a broken material spray gun on the side away from the mold prying mechanism.

[0004] The centrifugal mechanism comprises a support plate, one end of the bottom of the support plate is rotatable, the other end of the bottom of the support plate is fixedly installed with a supporting leg, the top of the support plate is symmetrically installed with a driving motor, the output end of the driving motor is rotatably connected with a centrifugal wheel, and the centrifugal wheel is rotatably connected with the support plate.

[0005] The lower mold and the upper mold are connected through bolts, and a plurality of annular rings are symmetrically arranged on the outer surfaces of the lower mold and the upper mold, guide grooves are formed on both sides of the annular rings, and the outer wall of the annular ring is in contact with the centrifugal wheel.

[0006] The mold opening mechanism comprises two horizontal rods I rotatably mounted on the frame, the two horizontal rods I are symmetrically arranged, the middle part of the horizontal rod I is fixedly connected with a hydraulic cylinder, the two sides of the horizontal rod I are fixedly connected with a connecting rod I, the end of the connecting rod I away from the horizontal rod I is rotatably connected with a connecting rod II, the opposite side of the two connecting rods II is fixedly connected with a horizontal rod II, the middle part of the horizontal rod II is movably connected with the end of the output end of the hydraulic rod, the top of the connecting rod II is fixedly connected with a synchronous rod, the synchronous rod is fixedly connected with four lifting arms, the four lifting arms are rotatably connected with the frame, one end of the four lifting arms is fixedly connected with a lifting support plate, the top of the lifting support plate is fixedly connected with a gas cylinder, the number of the gas cylinder is matched with the number of the lifting arms, the output end of the gas cylinder penetrates through the lifting support plate, the end of the output end of the gas cylinder is rotatably connected with a pull rod, the bottom of the pull rod is rotatably connected with a clamping arm, the top of the clamping arm is rotatably mounted on the bottom of the lifting support plate, the bottom of the clamping arm is movably clamped with a guide groove, the two sides of the frame are fixedly mounted with an extension plate, and the corner of the lifting arm and the synchronous rod is arranged as a round corner.

[0007] Preferably, the trigger mechanism comprises a bent strip, the bottom of the bent strip is fixedly connected with a support seat, the contact part between the support seat and the lifting arm is arranged as a round corner, the top of the bent strip is fixedly connected with a mounting plate, the mounting plate is symmetrically provided with four upper mold spray guns, and the mounting plate is slidably connected with the extension plate.

[0008] Preferably, the bottom of the support seat is fixedly connected with a rack, the rack is slidably connected with the frame, the side surface of the rack is engaged with a gear I, the gear I is rotatably connected with the frame, the bottom of the support seat is fixedly connected with a spring I, the bottom of the spring I is fixedly connected with the frame, the shaft center of the gear I is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the frame.

[0009] Preferably, the deflection mechanism comprises a base, a toothed disc is rotatably mounted at the top center of the base, the side surface of the toothed disc is engaged with a gear II, one side of the gear II away from the toothed disc is engaged with a gear III, and the top of the gear III is engaged with the rotating shaft.

[0010] Preferably, the top of the toothed disc is fixedly connected with a rotating table, the top of the rotating table is respectively fixedly connected with a demolding liquid spray gun and a lower mold spray gun, and the nozzles of the demolding liquid spray gun and the lower mold spray gun are higher than the lower mold.

[0011] Preferably, the pry mechanism comprises a pressing rod, the pressing rod is fixedly connected with one of the support seats, the pressing rod is slidably arranged on the side surface of the frame, the bottom of one end of the pressing rod is rotatably connected with a clamping tooth plate, the end of the pressing rod close to the clamping tooth plate is fixedly connected with a vertical plate, one side of the vertical plate close to the clamping tooth plate is fixedly connected with a spring II, and the end of the spring II away from the vertical plate is fixedly connected with the clamping tooth plate.

[0012] Preferably, the lower part of the toothed plate is provided with a ratchet wheel, which is rotatably installed at the bottom of the rack, and the bottom of the side of the ratchet wheel away from the toothed plate is movably connected with a limiting plate, which is rotatably installed at the bottom of the rack.

[0013] Preferably, the surface of the ratchet wheel is fixedly connected with a pry wheel, which is arranged below the supporting plate and in contact with the supporting plate, and the pry wheel is used to pry one end of the supporting plate.

[0014] Preferably, the material spraying gun is arranged at the end of the lower mold, and is used to flush the liquid and the crushed material generated by the lower mold spraying gun out of the lower mold.

[0015] Preferably, a method for using a prefabricated reinforced concrete pipe pile forming and processing device comprises the following steps:

[0016] S1: Before the processing of the concrete pipe pile starts, the ends of the two hydraulic cylinders are controlled to be synchronously retracted, the ends of the hydraulic cylinders pull the horizontal rod two, the horizontal rod two drives the connecting rod two to rotate, the connecting rod two drives the upper mold to be lifted through the connection between the synchronous rod, the lifting arm and the lifting support plate, the upper mold rotates around the connection between the lifting arm and the rack, the upper mold and the lower mold are opened, the angle between the connecting rod two and the connecting rod one is continuously reduced, and when the lifting arm rotates by ninety degrees, the upper mold is turned by ninety degrees, and the connecting rod two and the connecting rod one are retracted into the rack;

[0017] S2: During the rotation of the lifting arm, the outer round corner is in contact with the inner round corner of the support seat, and the support seat is pressed downward, in this process, the spring one is gradually compressed, the bending strip drives the mounting plate and the upper mold spraying gun to move downward synchronously when the bending strip moves downward with the support seat, and at the same time, the rack fixedly connected to the bottom of the support seat moves downward and drives the gear one and the rotating shaft to rotate, and when the support seat moves downward, the pressure rod fixedly connected to one of the support seats also moves downward, so that the ratchet wheel rotates;

[0018] S3: when the rotating shaft rotates, the gear three engages in transmission, and drives the gear two and the gear disc to rotate, when the gear disc rotates, the rotating table rotates, and the demolding liquid spray gun and the lower mold spray gun are deflected downward, after the output end of the hydraulic cylinder is completely retracted, the lifting arm stops rotating, the upper mold stops overturning, the spray nozzle of the upper mold spray gun is aligned with the top of the inner wall of the upper mold, the spray nozzles of the demolding liquid spray gun and the lower mold spray gun are aligned with the edges of the inner wall of the lower mold, then the demolding liquid spray gun sprays demolding liquid to the inner wall of the lower mold, after spraying, the steel wire cage is put into the lower mold, and then concrete is distributed, then the output end of the hydraulic rod is outputted outward, and the spray gun is reset, the upper mold and the lower mold are combined, after the combination, the output end of the cylinder is outputted outward, and the two clamping arms are opened to be separated from the clamping of the guide groove, then the driving motor drives the centrifugal wheel to rotate, and the mold is subjected to centrifugal operation, after the centrifugal operation is completed, steam rapid forming is carried out, then the output end of the hydraulic cylinder is retracted, and the output end of the cylinder is retracted inward, so that the clamping arm clamps the upper mold, after the upper mold is opened, the concrete pipe pile is removed from the inside of the lower mold, the support seat is pressed down again, the upper mold spray gun is aligned with the upper mold, the demolding liquid spray gun and the lower mold spray gun are aligned with the lower mold, and the upper mold spray gun and the lower mold spray gun are started at the same time, so that the residual slurry and the broken material on the inner wall of the mold are washed.

[0019] S4: when one of the support seats moves downward and drives the pressing rod to move, the toothed plate clamps the edge of the ratchet wheel and drives the ratchet wheel to rotate, in the process that the support seat moves upward, the toothed plate is blocked by the ratchet wheel, so that the toothed plate compresses the second spring, the toothed plate is reset, the limit plate clamps the edge of the ratchet wheel to limit the rotation of the ratchet wheel, when the upper mold is opened for the second time, the ratchet wheel drives the pry wheel to rotate upward, so that the pry wheel pry the one end of the support plate upward, and the lower mold is inclined as a whole, when the spray gun washes the inner wall of the lower mold, the waste liquid and the broken material flow to the lower part of the lower mold, the broken material spray gun is arranged near the lower part of the lower mold, and the broken material spray gun is started to spray the broken material and the waste liquid out of the lower mold.

[0020] Compared with the prior art, the beneficial effects of the present application are:

[0021] 1. In the present application, the mold opening mechanism is arranged, before the concrete pipe pile is processed, the circular ring is arranged on the outer wall of the mold, the guide groove is arranged, the cylinder is retracted to clamp the upper mold by the clamping arm, the upper mold is overturned by the hydraulic cylinder, after the mold is combined, the cylinder is automatically extended, the clamping arm is loosened to clamp the upper mold, the opening and closing of the mold are controlled, and the mold is prevented from being frequently hoisted and disassembled.

[0022] 2. In this invention, a triggering mechanism is used to press down the support base during the opening of the upper mold, causing the triggering mechanism to drive the deflection mechanism to work. The turntable rotates on the base, causing the release agent spray gun to rotate and aim the nozzle at the inner wall of the lower mold, thus spraying the release agent onto the lower mold. When the upper mold is opened for the second time, the upper mold spray gun moves downward and aims the nozzle at the inner wall of the upper mold. At the same time, the nozzle of the lower mold spray gun aims at the inner wall of the lower mold, thus cleaning the inner walls of the upper and lower molds. This not only enables rapid spraying of the release agent but also keeps the inside of the mold clean, facilitating subsequent use of the mold.

[0023] 3. In this invention, through the prying mechanism, when the upper mold is opened for the second time, the pry wheel is driven by the ratchet to rotate upward. During this process, one end of the support plate is lifted, causing the lower mold to tilt. The flushed liquid and debris inside the lower mold flow to a lower position. The debris spray gun flushes the accumulated waste liquid and debris out of the lower mold. After flushing, one end of the mold is pried up, which facilitates the unified treatment of waste liquid and debris, further improving the efficiency of mold cleaning. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a front view structural diagram of the present invention;

[0026] Figure 3 This is a schematic diagram of the centrifugation mechanism, upper mold, and lower mold of the present invention.

[0027] Figure 4 This is a schematic diagram of the mold opening mechanism of the present invention;

[0028] Figure 5 For the present invention Figure 2 Enlarged structural diagram of region A in the middle;

[0029] Figure 6 This is a schematic diagram of the triggering mechanism of the present invention;

[0030] Figure 7 This is a cross-sectional structural diagram of the frame of the present invention;

[0031] Figure 8 For the present invention Figure 6 A magnified structural diagram of region B in the middle;

[0032] Figure 9 This is a schematic diagram of the prying mechanism of the present invention;

[0033] Figure 10 This is a schematic diagram of the ratchet and pry wheel structure of the present invention.

[0034] In the figure: 1, rack; 2, centrifugal mechanism; 201, support plate; 202, support leg; 203, drive motor; 204, centrifugal wheel; 3, lower mold; 301, circular ring; 302, guide groove; 4, upper mold; 5, mold opening mechanism; 501, horizontal rod one; 502, hydraulic cylinder; 503, connecting rod one; 504, connecting rod two; 505, horizontal rod two; 506, synchronous rod; 507, lifting arm; 508, lifting support plate; 509, air cylinder; 510, pull rod; 511, clamping arm; 512, extension plate; 6, trigger mechanism; 601, bent strip; 602, support seat; 603, mounting plate; 604, upper mold spray gun; 605, rack; 606, gear one; 607, spring one; 608, rotating shaft; 7, deflection mechanism; 701, base; 702, toothed disc; 703, gear two; 704, gear three; 705, rotating table; 706, demolding liquid spray gun; 707, lower mold spray gun; 8, mold prying mechanism; 801, pressing rod; 802, clamping tooth plate; 803, vertical plate; 804, spring two; 805, ratchet wheel; 806, limiting plate; 807, prying wheel; 9, crushed material spray gun. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] Please refer to Figures 1 to 10 The present application provides a technical solution: comprising a rack 1, a centrifugal mechanism 2, and an upper mold 4 and a lower mold 3, further comprising a mold opening mechanism 5, the mold opening mechanism 5 is arranged on the rack 1, the rack 1 is further provided with a trigger mechanism 6, the centrifugal mechanism 2 is provided with a deflection mechanism 7 on one side relative to the rack 1, the centrifugal mechanism 2 is provided with a mold prying mechanism 8 on one side, and the centrifugal mechanism 2 is provided with a crushed material spray gun 9 on the side away from the mold prying mechanism 8;

[0037] The centrifugal mechanism 2 comprises a support plate 201, one end of the bottom of the support plate 201 is rotatable, the other end of the bottom of the support plate 201 is fixedly installed with a support leg 202, the top of the support plate 201 is symmetrically installed with a drive motor 203, the output end of the drive motor 203 is rotatably connected with a centrifugal wheel 204, and the centrifugal wheel 204 is rotatably connected with the support plate 201;

[0038] The lower mold 3 and the upper mold 4 are movably connected by bolts, the outer surfaces of the lower mold 3 and the upper mold 4 are both symmetrically provided with a plurality of circular rings 301, the two sides of the circular ring 301 are both provided with a guide groove 302, and the outer wall of the circular ring 301 is in contact with the centrifugal wheel 204;

[0039] Example 1:

[0040] The mold opening mechanism 5 includes two crossbars 501 rotatably mounted on the frame 1. The two crossbars 501 are symmetrically arranged. A hydraulic cylinder 502 is fixedly connected to the middle of the crossbars 501. Connecting rods 503 are fixedly connected to both sides of the crossbars 501. Connecting rod 504 is rotatably connected to the end of the connecting rod 503 away from the crossbars 501. A crossbar 505 is fixedly connected to the opposite side of the two connecting rods 504. The middle of the crossbar 505 is movably connected to the end of the output end of the hydraulic rod 801. A synchronizing rod 506 is fixedly connected to the top of the connecting rod 504. Four lifting arms 507 are fixedly connected to the synchronizing rod 506. All four lifting arms 507 are connected to the frame 1. The four lifting arms 507 are rotatably connected. One end of each lifting support plate 508 is fixedly connected to the lifting support plate 508. The top of the lifting support plate 508 is fixedly connected to the cylinder 509. The number of cylinders 509 is matched with the number of lifting arms 507. The output end of the cylinder 509 passes through the lifting support plate 508. The end of the cylinder 509 is rotatably connected to the pull rod 510. The bottom of the pull rod 510 is rotatably connected to the clamping arm 511. The top of the clamping arm 511 is rotatably installed on the bottom of the lifting support plate 508. The bottom of the clamping arm 511 is movably engaged with the guide groove 302. Extension plates 512 are fixedly installed on both sides of the frame 1. One corner of the connection between the lifting arm 507 and the synchronous rod 506 is set as an outer rounded corner.

[0041] In this embodiment, as Figure 5 As shown, the frame 1 has slots that are compatible with connecting rod 1 503, connecting rod 2 504, synchronizing rod 506 and lifting arm 507. When the upper mold 4 is lifted, the cylinder 509 retracts inward and the clamping arm 511 clamps the guide groove 302 on the side of the ring 301. Before the lower mold 3 and the upper mold 4 are centrifuged, the cylinder 509 outputs outward, causing the clamping arm 511 to release the clamp.

[0042] Example 2:

[0043] The triggering mechanism 6 includes a bent bar 601, a support base 602 fixedly connected to the bottom of the bent bar 601, the contact point between the support base 602 and the lifting arm 507 is set with an inner rounded corner, a mounting plate 603 fixedly connected to the top of the bent bar 601, four upper mold spray guns 604 symmetrically arranged on the mounting plate 603, the mounting plate 603 is slidably connected to the extension plate 512, a rack 605 fixedly connected to the bottom of the support base 602, the rack 605 is slidably connected to the frame 1, a gear 606 meshes with the side of the rack 605, the gear 606 is rotatably connected to the frame 1, a spring 607 fixedly connected to the bottom of the support base 602, the bottom of the spring 607 is fixedly connected to the frame 1, and a rotating shaft 608 is fixedly connected to the shaft of the gear 606, the rotating shaft 608 is rotatably connected to the frame 1.

[0044] The deflection mechanism 7 comprises a base 701, a gear disc 702 is rotatably installed at the top center of the base 701, a gear two 703 is engaged with the side surface of the gear disc 702, a gear three 704 is engaged with the side surface of the gear two 703 away from the gear disc 702, the top of the gear three 704 is engaged with the rotating shaft 608, a rotating table 705 is fixedly connected to the top of the gear disc 702, a demolding liquid spray gun 706 and a lower mold spray gun 707 are fixedly connected to the top of the rotating table 705 respectively, and the spray nozzles of the demolding liquid spray gun 706 and the lower mold spray gun 707 are higher than the lower mold 3;

[0045] As shown in the embodiment, Figure 6 The bent strip 601 is used to avoid contact with the air cylinder 509 during the opening of the upper mold 4, the inner fillet shape of the support seat 602 is matched with the outer fillet shape of the lifting arm 507, and the support seat 602 is pressed down when the lifting arm 507 rotates, and the deflection mechanism 7 is correspondingly arranged on the side surface of each centrifugal wheel 204, as shown in the embodiment, Figure 8 The end of the rotating shaft 608 close to the gear and the top of the gear three 704 are respectively kept in engagement by installing a bevel gear, so that the rotating shaft 608 drives the gear three 704 to rotate;

[0046] Embodiment three:

[0047] The pry mold mechanism 8 comprises a pressing rod 801, the pressing rod 801 is fixedly connected with one of the support seats 602, the pressing rod 801 is slidably arranged on the side surface of the rack 1, a clamping tooth plate 802 is rotatably connected to the bottom of one end of the pressing rod 801, a vertical plate 803 is fixedly connected to the end of the pressing rod 801 close to the clamping tooth plate 802, a spring two 804 is fixedly connected to the side of the vertical plate 803 close to the clamping tooth plate 802, the end of the spring two 804 away from the vertical plate 803 is fixedly connected with the clamping tooth plate 802, a ratchet wheel 805 is arranged below the clamping tooth plate 802 and is rotatably installed at the bottom of the rack 1, a limiting plate 806 is movably connected to the bottom of the side of the ratchet wheel 805 away from the clamping tooth plate 802, the limiting plate 806 is rotatably installed at the bottom of the rack 1, a pry wheel 807 is fixedly connected to the surface of one side of the ratchet wheel 805, the pry wheel 807 is arranged below the support plate 201 and is in contact with the support plate 201, the pry wheel 807 is used to pry one end of the support plate 201, and the debris spray gun 9 is arranged at the end close to the lower mold 3, and is used to flush the liquid and debris generated by the lower mold spray gun 707 out of the lower mold 3;

[0048] As shown in the embodiment, Figure 10 When the device opens the upper mold 4 after processing is completed, the support seat 602 moves downward, the pry wheel 807 rotates upward with the middle part of the ratchet wheel 805 as the axis, the bottom of the support plate 201 is pried upward, and the debris spray gun 9 does not contact the upper mold 4 during the opening of the upper mold 4.

[0049] The use method and advantages of the application: the use method of the prefabricated reinforced concrete pipe pile forming and processing device, the working process is as follows:

[0050] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 As shown in

[0051] S1: before the concrete pipe pile processing starts, the ends of the two hydraulic cylinders 502 are controlled to be retracted synchronously, the ends of the hydraulic cylinders 502 pull the cross rod two 505, the cross rod two 505 drives the connecting rod two 504 to rotate, the connecting rod two 504 is connected between the synchronous rod 506, the lifting arm 507 and the lifting support plate 508, the upper mold 4 is pulled up, the upper mold 4 rotates around the connection between the lifting arm 507 and the rack 1, the upper mold 4 and the lower mold 3 are opened, the angle between the connecting rod two 504 and the connecting rod one 503 is continuously reduced, when the lifting arm 507 rotates ninety degrees, the upper mold 4 is turned over ninety degrees, the connecting rod two 504 and the connecting rod one 503 are retracted into the rack 1;

[0052] S2: during the rotation of the lifting arm 507, the outer round corner is in contact with the inner round corner of the support seat 602, and the support seat 602 is pressed downward, during the process, the spring one 607 is gradually compressed, the bent strip 601 drives the mounting plate 603 and the upper mold spray gun 604 to move downward synchronously when it moves downward with the support seat 602, and at the same time, the rack 605 fixedly connected at the bottom of the support seat 602 moves downward and drives the gear one 606 and the rotating shaft 608 to rotate, when the support seat 602 moves downward, the pressure rod 801 fixedly connected with one of the support seats 602 also moves downward, so that the ratchet wheel 805 rotates;

[0053] S3: when the rotating shaft 608 rotates, it drives the gear three 704 to rotate through the meshing transmission, and the gear two 703 and the gear disc 702 are driven by the gear three 704 to rotate, and the rotating table 705 rotates with the gear disc 702, so that the demolding liquid spray gun 706 and the lower mold spray gun 707 are deflected towards the lower mold 3. After the output end of the hydraulic cylinder 502 is completely retracted, the lifting arm 507 stops rotating, the upper mold 4 stops overturning, the spray port of the upper mold spray gun 604 is aligned with the top of the inner wall of the upper mold 4, the spray port of the demolding liquid spray gun 706 and the lower mold spray gun 707 is aligned with the edge of the inner wall of the lower mold 3, then the demolding liquid spray gun 706 is started to spray demolding liquid to the inner wall of the lower mold 3, and after the spraying is completed, the steel wire mesh is put into the lower mold 3, and then the concrete is distributed. Then the hydraulic rod 801 is started to output outward, so that the spray gun is reset, the upper mold 4 and the lower mold 3 are closed, after the mold is closed, the output end of the air cylinder 509 outputs outward, so that the two clamping arms 511 are opened and separated from the clamping of the guide groove 302. Then the driving motor 203 is started to drive the centrifugal wheel 204 to rotate, so that the mold is centrifuged. After the centrifugation is completed, the steam rapid forming is carried out, then the output end of the hydraulic cylinder 502 is retracted, the output end of the air cylinder 509 is retracted, so that the clamping arm 511 clamps the upper mold 4. After the upper mold 4 is opened, the concrete pipe pile is removed from the inside of the lower mold 3, the lifting arm 507 again presses down the supporting seat 602, and the upper mold spray gun 604 is aligned with the upper mold 4. The demolding liquid spray gun 706 and the lower mold spray gun 707 are aligned with the lower mold 3. The upper mold spray gun 604 and the lower mold spray gun 707 are started at the same time to flush the residual slurry and debris in the inner wall of the mold.

[0054] S4: when one of the supporting seats 602 moves downward and drives the pressing rod 801 to move, the toothed plate 802 clamps the edge of the ratchet wheel 805 and drives the ratchet wheel 805 to rotate. During the upward movement of the supporting seat 602, the toothed plate 802 is blocked by the ratchet wheel 805, so that the toothed plate 802 compresses the spring two 804, and the toothed plate 802 is reset. After the ratchet wheel 805 rotates once, the limiting plate 806 clamps the edge of the ratchet wheel 805 to limit the position. When the upper mold 4 is opened for the second time, the ratchet wheel 805 drives the pry wheel 807 to rotate upward, so that the pry wheel 807 pry the one end of the supporting plate 201 upward, and the lower mold 3 is tilted as a whole. When the spray gun flushes the inner wall of the lower mold 3, the waste liquid and debris flow to the lower part of the lower mold 3. The debris spray gun 9 is arranged near the lower part of the lower mold 3, and the debris and waste liquid are flushed out of the lower mold 3 by starting the spray gun.

[0055] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and such changes and improvements fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A precast reinforced concrete pipe pile forming and processing device, comprising a frame (1), a centrifugal mechanism (2), an upper mold (4), and a lower mold (3), characterized in that, It also includes a mold opening mechanism (5), which is mounted on the frame (1). The frame (1) is also equipped with a triggering mechanism (6). The centrifugal mechanism (2) is equipped with a deflection mechanism (7) on one side of the frame (1). The centrifugal mechanism (2) is equipped with a prying mechanism (8) on one side of the centrifugal mechanism (2). The centrifugal mechanism (2) is equipped with a shredding spray gun (9) on the side away from the prying mechanism (8). The centrifugal mechanism (2) includes a support plate (201), one bottom end of the support plate (201) is rotatable, and the other bottom end of the support plate (201) is fixedly installed with a support leg (202). A drive motor (203) is symmetrically installed on the top of the support plate (201). The output end of the drive motor (203) is rotatably connected to a centrifugal wheel (204), and the centrifugal wheel (204) is rotatably connected to the support plate (201). The lower mold (3) and the upper mold (4) are connected by bolts. Several rings (301) are symmetrically arranged on the outer surface of the lower mold (3) and the upper mold (4). Guide grooves (302) are opened on both sides of the rings (301). The outer wall of the rings (301) is in contact with the centrifugal wheel (204). The mold opening mechanism (5) includes two crossbars (501) rotatably mounted on the frame (1). The two crossbars (501) are symmetrically arranged. A hydraulic cylinder (502) is fixedly connected to the middle of the crossbar (501). Connecting rods (503) are fixedly connected to both sides of the crossbars (501). Connecting rods (504) are rotatably connected to the end of the connecting rods (503) away from the crossbars (501). A crossbar (505) is fixedly connected to the opposite side of the two connecting rods (504). The middle of the crossbar (505) is movably connected to the end of the output end of the hydraulic rod (801). A synchronizing rod (506) is fixedly connected to the top of the connecting rod (504). Four lifting arms (507) are fixedly connected to the synchronizing rod (506). All four lifting arms (507) are connected to the frame (1). The four lifting arms (507) are rotatably connected, with one end of each lifting support plate (508) fixedly connected. The top of each lifting support plate (508) is fixedly connected to a cylinder (509). The number of cylinders (509) is matched with the number of lifting arms (507). The output end of each cylinder (509) passes through the lifting support plate (508). The end of the output end of each cylinder (509) is rotatably connected to a pull rod (510). The bottom of the pull rod (510) is rotatably connected to a clamping arm (511). The top of the clamping arm (511) is rotatably installed at the bottom of the lifting support plate (508). The bottom of the clamping arm (511) is movably engaged with the guide groove (302). Extension plates (512) are fixedly installed on both sides of the frame (1). One corner of the connection between the lifting arm (507) and the synchronizing rod (506) is set as an outer rounded corner.

2. The precast reinforced concrete pipe pile forming and processing device according to claim 1, characterized in that: The triggering mechanism (6) includes a bent bar (601), a support base (602) is fixedly connected to the bottom of the bent bar (601), the support base (602) is set with an inner rounded corner at the contact point with the lifting arm (507), a mounting plate (603) is fixedly connected to the top of the bent bar (601), four upper mold spray guns (604) are symmetrically arranged on the mounting plate (603), and the mounting plate (603) is slidably connected to the extension plate (512).

3. The precast reinforced concrete pipe pile forming and processing device according to claim 2, characterized in that: A rack (605) is fixedly connected to the bottom of the support base (602). The rack (605) is slidably connected to the frame (1). A gear (606) meshes with the side of the rack (605). The gear (606) is rotatably connected to the frame (1). A spring (607) is fixedly connected to the bottom of the support base (602). The bottom of the spring (607) is fixedly connected to the frame (1). A rotating shaft (608) is fixedly connected to the axis of the gear (606). The rotating shaft (608) is rotatably connected to the frame (1).

4. The precast reinforced concrete pipe pile forming and processing device according to claim 1, characterized in that: The deflection mechanism (7) includes a base (701), a gear disk (702) is rotatably mounted at the top center of the base (701), a second gear (703) meshes with the side of the gear disk (702), a third gear (704) meshes with the side of the second gear (703) away from the gear disk (702), and the top of the third gear (704) meshes with the rotating shaft (608).

5. The precast reinforced concrete pipe pile forming and processing device according to claim 4, characterized in that: A turntable (705) is fixedly connected to the top of the gear disc (702). A release liquid spray gun (706) and a lower mold spray gun (707) are fixedly connected to the top of the turntable (705). The nozzles of the release liquid spray gun (706) and the lower mold spray gun (707) are both higher than the lower mold (3).

6. The precast reinforced concrete pipe pile forming and processing device according to claim 1, characterized in that: The prying mechanism (8) includes a pressure rod (801), which is fixedly connected to one of the support seats (602). The pressure rod (801) is slidably disposed on the side of the frame (1). A toothed plate (802) is rotatably connected to the bottom of one end of the pressure rod (801). A vertical plate (803) is fixedly connected to the end of the pressure rod (801) near the toothed plate (802). A second spring (804) is fixedly connected to the side of the vertical plate (803) near the toothed plate (802). The end of the second spring (804) away from the vertical plate (803) is fixedly connected to the toothed plate (802).

7. The precast reinforced concrete pipe pile forming and processing device according to claim 6, characterized in that: A ratchet (805) is provided below the toothed plate (802). The ratchet (805) is rotatably mounted on the bottom of the frame (1). The bottom of the ratchet (805) away from the toothed plate (802) is movably engaged with a limiting plate (806). The limiting plate (806) is rotatably mounted on the bottom of the frame (1).

8. The precast reinforced concrete pipe pile forming and processing device according to claim 7, characterized in that: A pry wheel (807) is fixedly connected to one side of the surface of the ratchet (805). The pry wheel (807) is located below and in contact with the support plate (201). The pry wheel (807) is used to pry up one end of the support plate (201).

9. The precast reinforced concrete pipe pile forming and processing device according to claim 1, characterized in that: The material spray gun (9) is located at the end near the lower mold (3) and is used to flush out the liquid and debris generated by the lower mold spray gun (707) to the outside of the lower mold (3).

10. The method of using the precast reinforced concrete pipe pile forming and processing device according to claim 1, characterized in that, Includes the following steps: S1: Before the concrete pipe pile processing begins, control the ends of the two hydraulic cylinders (502) to retract synchronously. The ends of the hydraulic cylinders (502) pull the crossbar two (505), causing the crossbar two (505) to drive the connecting rod two (504) to rotate. The connecting rod two (504) pulls up the upper mold (4) through the connection between the synchronous rod (506), the lifting arm (507) and the lifting support plate (508). The upper mold (4) rotates around the connection between the lifting arm (507) and the frame (1). The upper mold (4) and the lower mold (3) are opened. The angle between the connecting rod two (504) and the connecting rod one (503) continuously decreases. When the lifting arm (507) rotates ninety degrees, the upper mold (4) is flipped ninety degrees. The connecting rod two (504) and the connecting rod one (503) are retracted into the frame (1). S2: During the rotation of the lifting arm (507), the outer rounded corner is in contact with the inner rounded corner of the support seat (602) and presses the support seat (602) downward. During this process, the spring (607) is gradually compressed. When the bent bar (601) moves downward with the support seat (602), it drives the mounting plate (603) and the upper mold spray gun (604) to move downward synchronously. At the same time, the rack (605) fixedly connected to the bottom of the support seat (602) moves downward and drives the gear (606) and the rotating shaft (608) to rotate. When the support seat (602) moves downward, the pressure rod (801) fixedly connected to one of the support seats (602) also moves downward, causing the ratchet (805) to rotate. S3: When the rotating shaft (608) rotates, it meshes with gear three (704) to drive gear two (703) and gear disk (702) to rotate. When gear disk (702) rotates, turntable (705) rotates accordingly, causing the nozzles of release fluid spray gun (706) and lower mold spray gun (707) to deflect towards the lower mold (3). After the output end of hydraulic cylinder (502) is fully retracted, lifting arm (507) stops rotating, and upper mold (4) Stop flipping, align the nozzle of the upper mold spray gun (604) with the top of the inner wall of the upper mold (4), and align the nozzles of the release fluid spray gun (706) and the lower mold spray gun (707) with the edge of the inner wall of the lower mold (3). Then start the release fluid spray gun (706) to spray the release fluid onto the inner wall of the lower mold (3). After spraying, place the wire cage into the lower mold (3) and then place the concrete. Then start the hydraulic rod (801) to output outwards, so that the spray gun is reset and the upper mold... The mold (4) and the lower mold (3) are closed. After the mold is closed, the output end of the cylinder (509) outputs outward, causing the two clamping arms (511) to open and disengage from the guide groove (302). Then, the drive motor (203) is started to drive the centrifugal wheel (204) to rotate, and the mold is centrifuged. After centrifugation, steam rapid molding is performed. Then, the output end of the hydraulic cylinder (502) is started to retract, and the output end of the cylinder (509) retracts inward, causing the clamping arms (511) to open and disengage from the guide groove (302). 1) Clamp the upper mold (4). After the upper mold (4) is opened, move the concrete pipe pile from the inside of the lower mold (3). Lift the arm (507) again to press down the support seat (602) and drive the upper mold spray gun (604) to align with the upper mold (4). The release liquid spray gun (706) and the lower mold spray gun (707) are aligned with the lower mold (3). The upper mold spray gun (604) and the lower mold spray gun (707) are started at the same time to rinse the residual slurry and debris on the inner wall of the mold. S4: When one of the support seats (602) moves downward and drives the pressure rod (801) to move, the toothed plate (802) locks the edge of the ratchet (805) and causes the ratchet (805) to rotate. During the upward movement of the support seat (602), the toothed plate (802) is blocked by the ratchet (805), causing the toothed plate (802) to compress the second spring (804), thus resetting the toothed plate (802). After each rotation of the ratchet (805), the limiting plate (806) locks the ratchet (801) to rotate. 5) Limit the edge. When the upper mold (4) is opened for the second time, the ratchet (805) drives the pry wheel (807) to rotate upward, so that the pry wheel (807) prys one end of the support plate (201) upward, so that the lower mold (3) is tilted as a whole. When the spray gun washes the inner wall of the lower mold (3), the waste liquid and debris flow to the lower part of the lower mold (3). A debris spray gun (9) is set near the lower part of the lower mold (3). When the spray gun is activated, the debris and waste liquid are flushed out of the lower mold (3).

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