An inner core rotating vibration type inspection well pipe making machine

Abstract

The present invention discloses an inner core rotary vibration type inspection well pipe making machine, which relates to the technical field of inspection well manufacturing, and includes a processing platform, wherein the processing platform includes a support platform and a foundation pit, wherein a foundation pit is provided at the bottom of the support platform, and an inspection platform is installed on the upper surface of the support platform, wherein a frame is provided at the bottom of the foundation pit, and the bottom end of the frame passes through the inspection platform, and an inner mold mechanism is installed at the top of the frame, wherein a grinding mold is provided at the bottom of the inner mold mechanism, and a feeding hopper is provided on one side of the grinding mold, and a feeding belt is installed at the bottom of the feeding hopper. The present invention can quickly splice the inner mold and the outer mold through the arrangement of the outer mold mechanism, the vibration mold, the inner mold mechanism and the grinding mold, and extend the conical inner mold into the outer mold sleeve, thereby saving the time consumption of the user for splicing and moving the mold, and controlling the forming shape of the inspection well by adjusting the height of the conical inner mold, so as to facilitate the production of various concrete products by the device.

Description

Technical Field

[0001] The invention relates to the technical field of inspection well manufacturing, in particular to an inner core rotary vibration type inspection well pipe making machine. Background Art

[0002] In construction projects, inspection wells are wells used to inspect and maintain underground pipe systems. They are usually located at the intersection or bend of underground pipes so that workers can enter to inspect, repair or clean the pipes. Inspection wells play an important role in urban drainage systems, water supply systems, sewage treatment systems, etc.

[0003] Most of the existing inspection wells are produced by vibration molding. One is to use a vibration motor installed in a multi-pit inner mold. The bottom of the inspection well faces upward during the production and molding. When the production is completed and lifted, the inspection well, the outer mold bottom support, and the inner mold top cover are lifted together. The production mode occupies a large area, and the feeding system is inconvenient to move and feed. The inspection well bottom plate faces upward and cannot produce the inspection well chamber type with an outer edge of the bottom plate. When the inspection well chamber bottom plate supports or lifts the inner mold top cover before the outer mold is demolded, it is easy to cause defects in the bottom plate.

[0004] Secondly, conventional vibration equipment is used. The core mold inspection well mold is similar to the ordinary reinforced concrete drainage pipe mold, which is composed of inner and outer mold bases and an upper cover plate. When making the inspection well, the bottom plate of the inspection well chamber faces upward and the tongue and groove face downward. After the inspection well chassis is formed, the mold upper cover plate is buckled on it. After the inner mold is removed, the outer mold is flipped over by the flipping mechanism on the outer mold and then demolded. The inspection well chassis faces downward and the tongue and groove face upward for maintenance. After the inspection well is formed, the cover plate needs to be buckled and the outer mold needs to be flipped over. After flipping and demolding, it needs to be flipped over again for mold assembly, which is cumbersome and affects work efficiency.

[0005] Based on the deficiencies of the above two inspection well production devices in the manufacturing process of the inspection well, an inner core rotary vibration inspection well pipe making machine is introduced. Summary of the invention

[0006] The object of the present invention is to provide an inner core rotary vibration type inspection well pipe making machine to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] An inner core rotary vibration inspection well pipe making machine comprises a processing platform, the processing platform comprises a supporting platform and a foundation pit, a foundation pit is provided at the bottom of the supporting platform, an inspection platform is installed on the upper surface of the supporting platform, a frame is provided at the bottom of the foundation pit, the bottom end of the frame passes through the inspection platform, an inner mold mechanism is installed at the top of the frame, a grinding die is provided at the bottom of the inner mold mechanism, a feeding hopper is provided on one side of the grinding die, and a feeding belt is installed at the bottom of the feeding hopper;

[0009] A transfer mechanism is provided on the upper surface of the support platform, an outer mold mechanism is loaded on the top of the transfer mechanism, a vibration module is installed inside the foundation pit, and the vibration module is located at the bottom of the transfer mechanism;

[0010] The inner mold mechanism includes a movable beam plate, one side of the movable beam plate is movably connected to the frame, a central shaft is vertically installed at the horizontal center point of the movable beam plate, a conical inner mold is arranged at the bottom end of the central shaft, a central rotating rod is installed at the top end of the central shaft, a deflection push rod is hinged at one end of the central rotating rod, and a vibration motor is arranged inside the conical inner mold.

[0011] The transfer mechanism includes a transfer track, which is fixedly connected to the upper surface of the support platform, a transfer car body is arranged on the transfer track, and the transfer car body is movably connected to the transfer track through a concave wheel, a stabilizing module is arranged inside the transfer car body, and the stabilizing module includes a primary push rod and a secondary push rod, one end of the primary push rod is connected to the transfer car body, and the other end of the primary push rod is connected to the secondary push rod, a strip board is horizontally arranged at one end of the primary push rod away from the transfer car body, the secondary push rod is located on the upper surface of the strip board, a clamping block is arranged at one end of the secondary push rod away from the primary push rod, and the secondary push rod is clamped with the bottom of the external mold mechanism through the clamping block. By extending the first-level push rod, the strip at one end is extended into the bottom of the outer mold mechanism to lift the outer mold mechanism, and the second-level push rod is extended, and the block at one end of the second-level push rod is brought into contact with the bottom of the outer mold mechanism to stabilize the position of the outer mold mechanism and reduce the shaking of the outer mold mechanism. The concave wheel at the bottom of the transfer vehicle body is rotated along the transfer track to transfer the outer mold mechanism on the transfer mechanism, thereby improving the degree of automation of the device and quickly adjusting the processing station of the outer mold mechanism.

[0012] The outer mold mechanism includes an outer mold sleeve, the bottom of the outer mold sleeve is clamped with an outer mold bottom cover, the outer mold bottom cover is connected to the stabilizing module, the outer wall of the outer mold sleeve is provided with a movable hook, the movable hook is connected to the outer wall of the outer mold sleeve through an electric cylinder, a connecting clamping ring is fixedly installed on the upper surface of the outer mold bottom cover, the bottom of the movable hook is clamped with the connecting clamping ring, a plurality of movable hooks are arranged in a ring about the outer wall of the outer mold sleeve, a pneumatic vibrator is arranged in the middle of the outer wall of the outer mold sleeve, and the pneumatic vibrator is connected to the outer mold sleeve through a vertically arranged telescopic cylinder. The electric cylinder on the top of the movable hook is controlled to contract, so that the movable hook and the connecting ring are tightly fastened, and the connection between the outer mold sleeve and the outer mold bottom cover is tightened to avoid the formation of a gap between the bottom of the outer mold sleeve and the outer mold bottom cover, and to avoid leakage of the slurry. After the inspection well cast inside the outer mold sleeve is formed, the electric cylinder on the top of the movable hook is controlled to extend to disengage the connection between the movable hook and the connecting ring. At the same time, the outer mold bottom cover is pushed by the electric cylinder to contact the connection between the outer mold bottom cover and the outer mold sleeve, so that the inspection well is quickly demolded, thereby improving the working efficiency of the device.

[0013] The vibration module comprises a positioning sleeve rod, the bottom of which is fixedly connected to the bottom of the foundation pit, a movable support beam is installed on the top of the positioning sleeve rod, a lifting hydraulic cylinder is hinged on one side of the movable support beam, and the end of the lifting hydraulic cylinder away from the movable support beam is hinged to the frame, an elastic connecting sleeve rod is provided on the top of the movable support beam, a cross beam frame is installed on the top of the elastic connecting sleeve rod, a bottom vibrator is installed on the bottom of the cross beam frame, and a limited top block is installed on the upper surface of the cross beam frame through an electric linear slide rail, and the limited top blocks are provided in four. The outer mold mechanism is transported to the top of the vibration module through the transport mechanism, the support of the outer mold mechanism by the stabilizing module is released, the lifting hydraulic cylinder is extended to push the cross beam frame to rise, the outer mold mechanism is supported by the cross beam frame, and then the limited top block is tightened to clamp the outer mold mechanism, the position of the outer mold mechanism is quickly fixed, and the bottom vibrator is started to vibrate the cement material poured inside the outer mold mechanism to discharge the impurities in the cement material.

[0014] A lifting cylinder is vertically arranged on one side of the movable beam plate, and one end of the lifting cylinder away from the movable beam plate is connected to the frame, one end of the central rotating rod is hinged to the movable beam plate, and the central shaft is movably connected to the movable beam plate through a bearing. After the outer mold mechanism is moved to the vertically lower part of the inner mold mechanism through the transfer mechanism, the movable beam plate is lowered along the frame through the lifting cylinder, and the conical inner mold is extended into the inner part of the outer mold sleeve, and then the cement material is poured onto the feeding belt through the feeding hopper, and the cement material is poured between the conical inner mold and the outer mold sleeve through the feeding belt. By controlling the height of the conical inner mold inside the outer mold sleeve, the casting inspection well is controlled to be formed into a bottomed or bottomless type. At the same time, the vibration motor inside the conical inner mold vibrates the cast cement to reduce the bubble content inside the inspection well and improve the molding quality of the inspection well.

[0015] The grinding module includes an annular shell, one side of which is clamped with a frame, the inner wall of which is movably connected with a grinding turntable, which coincides with the central axis of the conical inner mold, and a movable cylinder is vertically arranged on one side of the annular shell close to the frame, and a hydraulic motor is arranged on the outer wall of the annular shell, and the output shaft of the hydraulic motor is connected to the grinding turntable through a gear. After the cement material is cast and formed, the grinding turntable is lowered by the movable cylinder on one side of the annular shell, and the hydraulic motor is started, and the hydraulic motor drives the grinding turntable to rotate, and the formed inspection well mouth is ground and processed by the grinding turntable to ensure the flatness of the inspection well mouth, which is convenient for users to install the inspection well.

[0016] The top of the annular shell is provided with a material-stripping scraper, one side of which is in contact with the inner wall of the ground-mouth turntable, and the material-stripping scraper is inclined relative to the inner wall of the ground-mouth turntable. The cement material is injected into the outer mold sleeve through the inner wall of the material-stripping scraper, and the ground-mouth turntable is moved to the top of the outer mold sleeve to reduce the splashing of the cement material. The material-stripping scraper is guided by the material-stripping scraper, and the cement material is quickly poured into the space between the outer mold sleeve and the tapered inner mold through the inclined tapered surface in cooperation with the guidance of the tapered inner mold, thereby improving the processing efficiency of the device. Then, the ground-mouth turntable is rotated, so that the material-stripping scraper scrapes off the cement material sticking on the ground-mouth turntable, thereby reducing the waste of materials.

[0017] The scraper is connected to the annular shell through a telescopic sleeve rod, the top of the scraper is hinged to the telescopic sleeve rod, the scraper is set to an arc shape, the feeding belt is a concave conveyor belt, and the feeding belt is connected to the bottom of the feeding hopper through a horizontal linear slide rail. After the inspection well is formed, the conical inner mold is raised, and the telescopic sleeve rod on one side of the scraper is extended, so that one side of the scraper fits the outer wall of the conical inner mold, and the conical inner mold is rotated. The scraper is made of elastic material, and a pressure sensor is set on the inner layer of the scraper to check whether there is block cement condensation on the conical inner mold, so as to obtain the integrity of the inspection well and clean the dust sticking to the outer wall of the conical inner mold.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0019] 1. Through the setting of the outer mold mechanism, vibration module, inner mold mechanism and grinding module, the inner mold and the outer mold can be quickly spliced, and the conical inner mold is extended into the outer mold sleeve. By moving the feeding belt to the top of the outer mold sleeve for feeding, the user saves time for moving the mold after splicing. Through the conical setting at the top of the inner mold, the cement material is accelerated to flow around the bottom of the conical inner mold. By adjusting the height of the conical inner mold, the molding shape of the inspection well is controlled, which is convenient for the device to produce various concrete products.

[0020] 2. Improve the molding effect of the inspection well by setting up the vibration module, inner mold mechanism and outer mold mechanism. Start the bottom vibrator under the cross beam frame to vibrate the cement material initially injected between the outer mold sleeve and the conical inner mold to ensure the stability of the cement material at the bottom. Improve the quality of the base of the inspection well with a bottom that needs to lift the conical inner mold to reserve space. Start the pneumatic vibrator set on the outer wall of the outer mold sleeve to vibrate the cement material on the side wall of the well. At the same time, start the vibration motor set on the conical inner mold to vibrate the inner wall of the well to further improve the molding quality of the well.

[0021] 3. Through the setting of the inner mold mechanism, the outer mold mechanism and the transfer mechanism, the need for auxiliary work in the manufacturing process of the inspection well is reduced. The outer mold mechanism is transported to the work station that requires feeding through the transfer mechanism. The conical inner mold in the inner mold mechanism is lowered to quickly assemble the model required for casting the inspection well. After the inspection well is formed, the conical inner mold is rotated and then the ascending conical inner mold is separated from the inner wall of the inspection well. The inspection well is quickly moved horizontally for maintenance through the transfer mechanism. The quality of the inspection well is ensured by multi-directional vibration, the process of flipping the inspection well for inspection is reduced, and the production efficiency of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 It is a front view structural schematic diagram of the present invention;

[0025] Figure 3 It is a front cross-sectional structural schematic diagram of the present invention;

[0026] Figure 4 It is a schematic diagram of the connection structure between the outer mold mechanism and the vibration module of the present invention;

[0027] Figure 5 It is a schematic diagram of the outer mold mechanism and the stable mold assembly structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the cross-sectional structure of the outer mold mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the connection structure between the frame and the vibration module of the present invention;

[0030] Figure 8 It is a schematic diagram of the connection structure between the frame and the inner mold mechanism of the present invention;

[0031] Fig. 9 It is a schematic diagram of the connection structure between the inner mold mechanism and the grinding mold assembly of the present invention;

[0032] Fig.10 It is a front view cross-sectional structural schematic diagram of the inner mold mechanism of the present invention.

[0033] In the figure:

[0034] 1. Processing platform; 101. Support platform; 102. Foundation pit;

[0035] 2. Transfer mechanism; 201. Transfer track; 202. Transfer vehicle body; 203. Stable module; 2031. Primary push rod; 2032. Secondary push rod;

[0036] 3. External mold mechanism; 301. External mold sleeve; 302. External mold bottom cover; 303. Active hook; 304. Connecting snap ring; 305. Pneumatic vibrator;

[0037] 4. Vibration module; 401. Positioning sleeve rod; 402. Movable support beam; 403. Lifting hydraulic cylinder; 404. Elastic connecting sleeve rod; 405. Cross beam frame; 406. Bottom vibrator; 407. Limiting top block;

[0038] 5. Check the platform;

[0039] 6. Rack;

[0040] 7. Inner mold mechanism; 701. movable beam plate; 702. central shaft; 703. conical inner mold; 704. central rotating rod; 705. deflection push rod; 706. vibration motor;

[0041] 8. Grinding module; 801. Ring housing; 802. Grinding turntable; 803. Hydraulic motor; 804. Material scraper;

[0042] 9. Feeding hopper;

[0043] 10. Feeding belt. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 1-Figure 10 , the present invention provides a technical solution:

[0046] An inner core rotary vibration inspection well pipe making machine comprises a processing platform 1, the processing platform 1 comprises a supporting platform 101 and a foundation pit 102, the bottom of the supporting platform 101 is provided with a foundation pit 102, an inspection platform 5 is installed on the upper surface of the supporting platform 101, a frame 6 is arranged at the bottom of the foundation pit 102, the bottom end of the frame 6 passes through the inspection platform 5, an inner mold mechanism 7 is installed at the top of the frame 6, a grinding module 8 is arranged at the bottom of the inner mold mechanism 7, a feeding hopper 9 is arranged on one side of the grinding module 8, and a feeding belt 10 is installed at the bottom of the feeding hopper 9;

[0047] The upper surface of the support platform 101 is provided with a transfer mechanism 2, the top of the transfer mechanism 2 is loaded with an outer mold mechanism 3, and the inside of the foundation pit 102 is installed with a vibration module 4, and the vibration module 4 is located at the bottom of the transfer mechanism 2;

[0048] The inner mold mechanism 7 includes a movable beam plate 701, one side of which is movably connected to the frame 6, a central shaft rod 702 is vertically installed at the horizontal center point of the movable beam plate 701, a conical inner mold 703 is arranged at the bottom end of the central shaft rod 702, a central rotating rod 704 is installed at the top end of the central shaft rod 702, a deflection push rod 705 is hinged at one end of the central rotating rod 704, and a vibration motor 706 is arranged inside the conical inner mold 703.

[0049] The transfer mechanism 2 includes a transfer track 201, which is fixedly connected to the upper surface of the support platform 101. A transfer vehicle body 202 is arranged on the transfer track 201, and the transfer vehicle body 202 is movably connected to the transfer track 201 through a concave wheel. A stabilizing module 203 is arranged inside the transfer vehicle body 202. The stabilizing module 203 includes a primary push rod 2031 and a secondary push rod 2032. One end of the primary push rod 2031 is connected to the transfer vehicle body 202, and the other end of the primary push rod 2031 is connected to the secondary push rod 2032. A strip is horizontally arranged at one end of the primary push rod 2031 away from the transfer vehicle body 202, and the secondary push rod 2032 is located on the upper surface of the strip. A clamping block is arranged at one end of the secondary push rod 2032 away from the primary push rod 2031, and the secondary push rod 2032 is clamped with the bottom of the outer mold mechanism 3 through the clamping block. By extending the first-level push rod 2031, the strip at one end is extended into the bottom of the outer mold mechanism 3 to lift the outer mold mechanism 3, and the second-level push rod 2032 is extended, and the block at one end of the second-level push rod 2032 is in contact with the bottom of the outer mold mechanism 3 to stabilize the position of the outer mold mechanism 3 and reduce the shaking of the outer mold mechanism 3. The concave wheel at the bottom of the transfer vehicle 202 is rotated along the transfer track 201 to transfer the outer mold mechanism 3 on the transfer mechanism 2, thereby improving the degree of automation of the device and quickly adjusting the processing station of the outer mold mechanism 3.

[0050] The outer mold mechanism 3 includes an outer mold sleeve 301, the bottom of which is clamped with an outer mold bottom cover 302, the outer mold bottom cover 302 is connected to the stabilizing module 203, the outer wall of the outer mold sleeve 301 is provided with a movable hook 303, the movable hook 303 is connected to the outer wall of the outer mold sleeve 301 through an electric cylinder, a connecting clamp ring 304 is fixedly installed on the upper surface of the outer mold bottom cover 302, the bottom of the movable hook 303 is clamped with the connecting clamp ring 304, a number of movable hooks 303 are arranged in a ring about the outer wall of the outer mold sleeve 301, a pneumatic vibrator 305 is arranged in the middle of the outer wall of the outer mold sleeve 301, and the pneumatic vibrator 305 is connected to the outer mold sleeve 301 through a vertically arranged telescopic cylinder. The electric cylinder at the top of the movable hook 303 is controlled to contract, so that the movable hook 303 and the connecting clamping ring 304 are tightly fastened, and the clamping connection between the outer mold sleeve 301 and the outer mold bottom cover 302 is tightened, so as to avoid the generation of a gap between the bottom of the outer mold sleeve 301 and the outer mold bottom cover 302, and avoid leakage of the slurry. After the inspection well cast inside the outer mold sleeve 301 is formed, the electric cylinder at the top of the movable hook 303 is controlled to extend, so as to disengage the clamping connection between the movable hook 303 and the connecting clamping ring 304, and at the same time, the outer mold bottom cover 302 is pushed by the electric cylinder to contact the clamping connection between the outer mold bottom cover 302 and the outer mold sleeve 301, so as to quickly demold the inspection well and improve the working efficiency of the device.

[0051] The vibration module 4 includes a positioning sleeve rod 401, the bottom of which is fixedly connected to the bottom of the foundation pit 102, a movable support beam 402 is installed on the top of the positioning sleeve rod 401, a lifting hydraulic cylinder 403 is hinged on one side of the movable support beam 402, and the end of the lifting hydraulic cylinder 403 away from the movable support beam 402 is hinged to the frame 6, an elastic connecting sleeve rod 404 is provided on the top of the movable support beam 402, a cross beam frame 405 is installed on the top of the elastic connecting sleeve rod 404, a bottom vibrator 406 is installed on the bottom of the cross beam frame 405, and a limiting top block 407 is installed on the upper surface of the cross beam frame 405 through an electric linear slide rail, and four limiting top blocks 407 are provided. The outer mold mechanism 3 is transferred to the top of the vibration module 4 through the transfer mechanism 2, the support of the outer mold mechanism 3 by the stabilizing module 203 is released, the lifting hydraulic cylinder 403 is extended to push the cross beam frame 405 to rise, the outer mold mechanism 3 is supported by the cross beam frame 405, and then the limiting top block 407 is tightened to clamp the outer mold mechanism 3, the position of the outer mold mechanism 3 is quickly fixed, and the bottom vibrator 406 is started to vibrate the cement material poured inside the outer mold mechanism 3 to discharge the impurities contained in the cement material.

[0052] A lifting cylinder is vertically arranged on one side of the movable beam plate 701, and one end of the lifting cylinder away from the movable beam plate 701 is connected to the frame 6, one end of the central rotating rod 704 is hinged to the movable beam plate 701, and the central shaft rod 702 is movably connected to the movable beam plate 701 through a bearing. After the outer mold mechanism 3 is moved to the vertically lower part of the inner mold mechanism 7 through the transfer mechanism 2, the movable beam 701 is lowered along the frame 6 through the lifting cylinder, and the conical inner mold 703 is extended into the interior of the outer mold sleeve 301. Subsequently, the cement material is poured onto the feeding belt 10 through the feeding hopper 9, and the cement material is poured into between the conical inner mold 703 and the outer mold sleeve 301 through the feeding belt 10. By controlling the height of the conical inner mold 703 inside the outer mold sleeve 301, the casting inspection well is controlled to be formed into a bottomed or bottomless type. At the same time, the vibration motor 706 inside the conical inner mold 703 vibrates the cast cement to reduce the bubble content inside the inspection well and improve the molding quality of the inspection well.

[0053] The grinding module 8 includes an annular shell 801, one side of the annular shell 801 is clamped with the frame 6, the inner wall of the annular shell 801 is movably connected with a grinding turntable 802, the grinding turntable 802 coincides with the central axis of the conical inner mold 703, a mobile cylinder is vertically arranged on one side of the annular shell 801 close to the frame 6, a hydraulic motor 803 is arranged on the outer wall of the annular shell 801, and the output shaft of the hydraulic motor 803 is connected to the grinding turntable 802 through a gear. After the cement material is cast and formed, the grinding turntable 802 is lowered by the mobile cylinder on one side of the annular shell 801, and the hydraulic motor 803 is started. The hydraulic motor 803 drives the grinding turntable 802 to rotate, and the formed inspection well mouth is ground and processed by the grinding turntable 802 to ensure the flatness of the inspection well mouth, which is convenient for users to install the inspection well.

[0054] The top of the annular shell 801 is provided with a material-dispensing scraper 804, one side of which is in contact with the inner wall of the ground-mouth turntable 802, and the material-dispensing scraper 804 is inclined relative to the inner wall of the ground-mouth turntable 802. The cement material is injected into the outer mold sleeve 301 through the inner wall of the material-dispensing scraper 804, and the ground-mouth turntable 802 is moved to the top of the outer mold sleeve 301 to reduce the splashing of the cement material. The material-dispensing scraper 804 guides the cement material, and the tapered inner mold 703 guides the cement material, and the inclined tapered surface quickly pours the cement material between the outer mold sleeve 301 and the tapered inner mold 703, thereby improving the processing efficiency of the device. Then, the ground-mouth turntable 802 is rotated, so that the material-dispensing scraper 804 scrapes off the cement material sticking on the ground-mouth turntable 802, thereby reducing the waste of materials.

[0055] The material scraper 804 is connected to the annular housing 801 through a telescopic sleeve rod. The top of the material scraper 804 is hinged to the telescopic sleeve rod. The material scraper 804 is set to an arc shape. The feeding belt 10 adopts a concave conveyor belt. The feeding belt 10 is connected to the bottom of the feeding hopper 9 through a horizontal linear slide rail. After the inspection well is formed, the conical inner mold 703 is raised, and the telescopic sleeve rod on one side of the material scraper 804 is extended, so that one side of the material scraper 804 fits the outer wall of the conical inner mold 703, and the conical inner mold 703 is rotated. The material scraper 804 is made of elastic material. At the same time, a pressure sensor is set on the inner layer of the material scraper 804 to check whether there is block cement condensation on the conical inner mold 703, and the integrity of the inspection well is obtained. At the same time, the dust and dirt sticking to the outer wall of the conical inner mold 703 are cleaned.

[0056] Working principle of the present invention:

[0057] First, the outer mold mechanism 3 is assembled, the bottom of the outer mold sleeve 301 is clamped with the outer mold bottom cover 302, and the movable hook 303 is connected with the connecting clamp ring 304, and the electric cylinder on the top of the movable hook 303 is controlled to contract, so that the movable hook 303 and the connecting clamp ring 304 are tightly buckled, and the clamping connection between the outer mold sleeve 301 and the outer mold bottom cover 302 is tightened;

[0058] Then, the outer mold mechanism 3 is placed on the transfer mechanism 2, and the outer mold mechanism 3 is supported and stabilized by the stabilizing module 203 in the transfer mechanism 2. The first-level push rod 2031 is extended to extend the strip at one end into the bottom of the outer mold mechanism 3 to lift the outer mold mechanism 3, and the second-level push rod 2032 is extended to make the block at one end of the second-level push rod 2032 contact with the bottom of the outer mold mechanism 3 to stabilize the position of the outer mold mechanism 3 and reduce the shaking of the outer mold mechanism 3. The concave wheel at the bottom of the transfer vehicle 202 is rotated along the transfer track 201 to transfer the outer mold mechanism 3 on the transfer mechanism 2, thereby improving the automation degree of the device and quickly adjusting the processing position of the outer mold mechanism 3.

[0059] After the outer mold mechanism 3 is transferred to the vibration module 4, the lifting hydraulic cylinder 403 is extended to push the cross beam frame 405 upward, so that the cross beam frame 405 supports the bottom of the outer mold mechanism 3, the stabilizing module 203 is retracted, the first push rod 2031 and the second push rod 2032 are retracted, and then the limiting top block 407 is tightened to clamp the outer mold mechanism 3, and the position of the outer mold mechanism 3 is quickly adjusted so that the outer mold sleeve 301 in the outer mold mechanism 3 coincides with the vertical center axis of the conical inner mold 703;

[0060] Lower the grinding die set 8 to the top of the outer die mechanism 3, and at the same time lower the central shaft 702, extend the conical inner die 703 at the bottom of the central shaft 702 into the interior of the outer die sleeve 301, and adjust the vertical height between the upper surface of the outer die bottom cover 302 and the bottom of the conical inner die 703 according to the shape of the inspection well to be manufactured. If the inspection well has no base, the bottom of the conical inner die 703 needs to be fitted with the outer die bottom cover 302. If the inspection well has a base, the bottom of the conical inner die 703 needs to be adjusted to an appropriate distance from the outer die bottom cover 302;

[0061] Feed the assembled mold, move the feeding belt 10 to the top of the outer mold mechanism 3 through the horizontal linear slide rail, and then convey the feeding belt 10 through the feeding hopper 9 to feed the cement material between the outer mold sleeve 301 and the conical inner mold 703. At the same time, start the bottom vibrator 406 under the cross beam frame 405 to vibrate the cement material initially injected on the outer mold bottom cover 302 to ensure the quality of the inspection well base;

[0062] While feeding, the cement material is guided by the grinding mouth turntable 802 in the grinding mouth module 8, reducing the waste caused by the splashing of the cement material. The cement material is quickly poured into the space between the outer mold sleeve 301 and the conical inner mold 703 through the inclined conical surface through the guidance of the material-stripping scraper 804 and the guidance of the conical inner mold 703, thereby improving the processing efficiency of the device. Then, the grinding mouth turntable 802 is rotated, so that the material-stripping scraper 804 scrapes off the cement material sticking on the grinding mouth turntable 802.

[0063] While the cement material rises inside the outer mold mechanism 3, the pneumatic vibrator 305 on the outer wall of the outer mold sleeve 301 is started to vibrate the cement material on the side wall of the shaft. The pneumatic vibrator 305 is driven to rise and fall by the telescopic cylinder according to the rise of the internal cement material, and the cement material inside the outer mold sleeve 301 is evenly vibrated. At the same time, the vibration motor 706 inside the conical inner mold 703 is started to further vibrate the inner wall of the inspection well to ensure the production quality of the inspection well.

[0064] After the feeding is completed, the feeding belt 10 returns to its original position, and the grinding turntable 802 is lowered so that the bottom of the grinding turntable 802 fits with the top of the outer mold sleeve 301, and the hydraulic motor 803 is started. The hydraulic motor 803 drives the grinding turntable 802 to rotate along the annular shell 801 to grind the top of the inspection well;

[0065] After the inspection well is formed, the deflection push rod 705 is driven, and the deflection push rod 705 is telescopic to push the central rotating rod 704 to deflect, and the central rotating rod 704 drives the central shaft rod 702 and the conical inner mold 703 at the bottom to rotate, so that the conical inner mold 703 is disengaged from the inner wall of the inspection well, and then the conical inner mold 703 is lifted to quickly demould the inspection well, and at the same time, the grinding mold 8 is raised, and the outer mold mechanism 3 and the internal inspection well are horizontally moved out through the transfer mechanism 2;

[0066] After the maintenance of the inspection well is completed, the outer mold mechanism 3 is removed, and the electric cylinder on the top of the movable hook 303 is controlled to extend to disengage the engagement between the movable hook 303 and the connecting clamping ring 304. At the same time, the outer mold bottom cover 302 is pushed by the electric cylinder to contact the engagement between the outer mold bottom cover 302 and the outer mold sleeve 301. The outer mold sleeve 301 is lifted by the hook on the top of the outer mold sleeve 301 to quickly demold the inspection well.

[0067] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0068] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An inner core rotary vibration inspection well pipe making machine, characterized in that: The processing platform (1) comprises a supporting platform (101) and a foundation pit (102), the supporting platform (101) is provided with a foundation pit (102) at the bottom, an inspection platform (5) is installed on the upper surface of the supporting platform (101), a frame (6) is provided at the bottom of the foundation pit (102), the bottom end of the frame (6) passes through the inspection platform (5), an inner mold mechanism (7) is installed at the top of the frame (6), a grinding mold group (8) is provided at the bottom of the inner mold mechanism (7), a feeding hopper (9) is provided on one side of the grinding mold group (8), and a feeding belt (10) is installed at the bottom of the feeding hopper (9); The upper surface of the support platform (101) is provided with a transfer mechanism (2), the top of the transfer mechanism (2) is loaded with an external mold mechanism (3), the interior of the foundation pit (102) is installed with a vibration module (4), and the vibration module (4) is located at the bottom of the transfer mechanism (2); The inner mold mechanism (7) comprises a movable beam plate (701), one side of the movable beam plate (701) is movably connected to the frame (6), a central shaft rod (702) is vertically installed at the horizontal center point of the movable beam plate (701), a conical inner mold (703) is arranged at the bottom end of the central shaft rod (702), a central rotating rod (704) is installed at the top end of the central shaft rod (702), a deflection push rod (705) is hinged at one end of the central rotating rod (704), and a vibration motor (706) is arranged inside the conical inner mold (703); The transfer mechanism (2) comprises a transfer track (201), wherein the transfer track (201) is fixedly connected to the upper surface of the support platform (101), a transfer vehicle body (202) is arranged on the transfer track (201), and the transfer vehicle body (202) is movably connected to the transfer track (201) via a concave wheel, and a stabilizing module (203) is arranged inside the transfer vehicle body (202), and the stabilizing module (203) comprises a primary push rod (2031) and a secondary push rod (2032), wherein the primary push rod (2031) and the secondary push rod (2032) are connected to the transfer track (201). One end of the push rod (2031) is connected to the transfer vehicle body (202), and the other end of the primary push rod (2031) is connected to the secondary push rod (2032). A strip is horizontally arranged at one end of the primary push rod (2031) away from the transfer vehicle body (202), and the secondary push rod (2032) is located on the upper surface of the strip. A clamping block is arranged at one end of the secondary push rod (2032) away from the primary push rod (2031), and the secondary push rod (2032) is clamped with the bottom of the outer mold mechanism (3) through the clamping block. The outer mold mechanism (3) comprises an outer mold sleeve (301), the bottom of the outer mold sleeve (301) is clamped with an outer mold bottom cover (302), the outer mold bottom cover (302) is connected to the stabilizing mold group (203), the outer wall of the outer mold sleeve (301) is provided with a movable hook (303), the movable hook (303) is connected to the outer wall of the outer mold sleeve (301) through an electric cylinder, a connecting clamp ring (304) is fixedly installed on the upper surface of the outer mold bottom cover (302), the bottom of the movable hook (303) is clamped with the connecting clamp ring (304), a plurality of movable hooks (303) are arranged in an annular shape with respect to the outer wall of the outer mold sleeve (301), and a pneumatic vibrator (305) is arranged in the middle of the outer wall of the outer mold sleeve (301), and the pneumatic vibrator (305) is connected to the outer mold sleeve (301) through a vertically arranged telescopic cylinder.

2. The inner core rotary vibration inspection well pipe making machine according to claim 1, characterized in that: The vibration module (4) comprises a positioning sleeve rod (401), the bottom of which is fixedly connected to the bottom of the foundation pit (102), a movable support beam (402) is installed on the top of the positioning sleeve rod (401), a lifting hydraulic cylinder (403) is hinged on one side of the movable support beam (402), and the end of the lifting hydraulic cylinder (403) away from the movable support beam (402) is hinged to the frame (6), an elastic connection sleeve rod (404) is provided on the top of the movable support beam (402), a cross beam frame (405) is installed on the top of the elastic connection sleeve rod (404), a bottom vibrator (406) is installed on the bottom of the cross beam frame (405), and a limit top block (407) is installed on the upper surface of the cross beam frame (405) through an electric linear slide rail, and four limit top blocks (407) are provided.

3. The inner core rotary vibration inspection well pipe making machine according to claim 1, characterized in that: A lifting cylinder is vertically arranged on one side of the movable beam plate (701), and one end of the lifting cylinder away from the movable beam plate (701) is connected to the frame (6), one end of the central rotating rod (704) is hinged to the movable beam plate (701), and the central shaft rod (702) is movably connected to the movable beam plate (701) via a bearing.

4. The inner core rotary vibration inspection well pipe making machine according to claim 3, characterized in that: The grinding die set (8) comprises an annular shell (801), one side of the annular shell (801) is clamped with the frame (6), the inner wall of the annular shell (801) is movably connected with a grinding turntable (802), the grinding turntable (802) coincides with the central axis of the conical inner die (703), a movable cylinder is vertically arranged on one side of the annular shell (801) close to the frame (6), and a hydraulic motor (803) is arranged on the outer wall of the annular shell (801), and the output shaft of the hydraulic motor (803) is transmission-connected with the grinding turntable (802) via a gear.

5. The inner core rotary vibration inspection well pipe making machine according to claim 4, characterized in that: A material-moving scraper (804) is disposed on the top of the annular shell (801), one side of the material-moving scraper (804) is in contact with the inner wall of the ground-mouth turntable (802), and the material-moving scraper (804) is inclined relative to the inner wall of the ground-mouth turntable (802).

6. The inner core rotary vibration inspection well pipe making machine according to claim 5, characterized in that: The material-moving scraper (804) is connected to the annular shell (801) via a telescopic sleeve rod, the top of the material-moving scraper (804) is hinged to the telescopic sleeve rod, the material-moving scraper (804) is arranged in an arc shape, the feeding belt (10) adopts a concave conveyor belt, and the feeding belt (10) is connected to the bottom of the feeding hopper (9) via a horizontal linear slide rail.

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