CN111844375A - Automatic pouring equipment for prefabricated parts of prefabricated building - Google Patents
Automatic pouring equipment for prefabricated parts of prefabricated building Download PDFInfo
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- CN111844375A CN111844375A CN202010779528.9A CN202010779528A CN111844375A CN 111844375 A CN111844375 A CN 111844375A CN 202010779528 A CN202010779528 A CN 202010779528A CN 111844375 A CN111844375 A CN 111844375A
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- Prior art keywords
- roller chain
- angle
- chain conveyor
- concrete
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
- B28B5/022—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being individual independant units and being discontinuously fed
- B28B5/023—Moulds mounted on an endless chain conveyor for making pottery ware
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
- B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
- B28B1/0935—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material using only elements wholly or partly immersed in the material, e.g. cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
Abstract
The invention relates to the field of assembly type building equipment, in particular to automatic pouring equipment for prefabricated parts of an assembly type building, which comprises the following components in percentage by weight: the roller chain is provided with base angle clamping limiters for limiting four corners of a clamping mould at equal intervals; the output end of the clamping driver is coaxially arranged at two sides of the feed end and the discharge end of the roller chain conveyor towards the input end of the bottom angle clamping limiter; the gantry suspension mechanism is arranged at the tops of the feeding end and the discharging end of the roller chain conveyor; the device comprises a horizontal detection mechanism, a concrete stirring quantitative feeding mechanism, a material homogenizing vibration mechanism and a residual material scraping mechanism, wherein the mechanisms are sequentially arranged at the top of a roller chain conveyor; the lifting vibrator, the vertical setting up of working end is at concrete mixing ration input mechanism bottom plate, and the device can pour mould and precision height voluntarily, and the prefab high quality of pouring out.
Description
Technical Field
The invention relates to the field of assembly type building equipment, in particular to automatic pouring equipment for prefabricated parts of an assembly type building.
Background
The prefabricated building refers to a device which is used for pouring parts of a building in advance in a factory, then transporting the parts to a building site for assembly, at present, pouring prefabricated parts of the building, assembling a mould by manpower, then pouring cement and stirring by manpower, and having low efficiency, and needs an automatic mould feeding, pouring, stirring and mould discharging device.
Chinese patent CN201520353885.3 discloses an automatic pouring device for concrete prefabricated members, which comprises a workbench A for inputting a mould, a workbench B for injecting and vibrating concrete, a workbench C for outputting the mould, a concrete storage bin for storing concrete and a concrete discharging bin for accurately metering and injecting the concrete, wherein the concrete storage bin is positioned above the concrete discharging bin which is arranged above the workbench B and is provided with a feeding gate and a discharging gate; workstation A, workstation B and workstation C place side by side in proper order, all include frame, sprocket, chain, cylinder, conveying motor, travel switch and mould screens device, wherein still install vibrating motor on the workstation B, are equipped with the spring on the undercarriage of its frame.
Even the device also can't guarantee the concrete and can be at the inside even shaping of mould even there is vibrating motor, and when pouring, pour the mouth and be located mould dead end fixed position all the time, can make cement can not evenly fall in rectangular mould, and after the vibration molding, need use the instrument to trowel the concrete surface, ensure prefabricated component's planarization.
Disclosure of Invention
For solving the technical problem, the automatic pouring equipment for the prefabricated parts of the prefabricated building is provided, and the technical scheme solves the problems that the prefabricated parts need to be assembled manually and are low in pouring efficiency.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the utility model provides an equipment is pour automatically to prefabricated part of prefabricated building, including: the roller chain is provided with base angle clamping limiters for limiting four corners of a clamping mould at equal intervals; the output end of the clamping driver is coaxially arranged at two sides of the feed end and the discharge end of the roller chain conveyor towards the input end of the bottom angle clamping limiter; the gantry suspension mechanism is arranged at the tops of the feeding end and the discharging end of the roller chain conveyor; the device comprises a level detection mechanism, a concrete stirring quantitative feeding mechanism, a homogenizing vibration mechanism and a residual material scraping mechanism, wherein the mechanisms are sequentially arranged at the top of a roller chain conveyor, under a working state, the level detection mechanism is electrically connected with a controller and is used for detecting the level condition of the top surface of a mould, the concrete stirring quantitative feeding mechanism is used for quantitatively pouring concrete after uniformly stirring the concrete into a bottom mould, a vibrating part of the homogenizing vibration mechanism vertically descends and is inserted into the mould without contacting the inner wall of the mould, and the working end of the residual material scraping mechanism is used for scraping residual material at the top end of the mould after pouring; the working end of the lifting vibrator is vertically upwards arranged on a bottom plate of the concrete stirring quantitative feeding mechanism, and in a working state, the working end of the lifting vibrator is vertically lifted and abutted to the bottom end of the mould to uniformly disperse concrete inside the mould.
Preferably, the base angle clamping limiter comprises: the connecting plates are arranged on the ball chains of the roller chain conveyor at equal intervals and vertical to the material moving direction; the fixed corners are arranged at two ends of the connecting plate, four corners of the bottom end of the die are abutted against the tops of the right-angled openings of the four fixed corners in a working state, and the top ends of the fixed corners are also provided with guide strips for facilitating the abutment of the bottom corners of the die; the adjacent sides of the lifting plates are vertically and slidably arranged on the fixed-angle right-angle openings through dovetail grooves; the axis of the rubber threaded column is vertically and fixedly arranged between the fixed angle right-angle opening and the lifting plate; the first spring is coaxially sleeved on the rubber threaded column, and two ends of the first spring are respectively abutted against the fixed angle right-angle opening and the bottom end of the lifting plate; the supporting plate is arranged on the right-angle opening of the fixed angle in a sliding mode and is positioned at the top of the lifting plate, and the supporting plate is in sliding supporting connection with the side face of the die in a working state; the nut is vertically and fixedly arranged on the outer side of the fixed angle; and the square wing butterfly stud is coaxially screwed with the nut and penetrates through the side surface of the fixed angle to be rotatably connected with one side of the abutting plate through a bearing, and the input end of the clamping driver is coaxially screwed with the square wing butterfly stud in a working state.
Preferably, the bayonet drive comprises: the first fixing plates are arranged on two sides of the feeding end and the discharging end of the roller chain conveyor and are in clamping connection with the input end of the limiter and the vertical surface of the input end of the roller chain conveyor; the sliding direction and the output end of the bottom corner clamping limiter are fixedly arranged on the top end of the first fixing plate together with the vertical surface, right-angle connecting plates are arranged on the double-sliding-block guide rail double-sliding blocks, and the right-angle connecting plates on the two sides are elastically and slidably connected through sliding columns and second springs; the output shaft of the first single-shaft cylinder is fixedly connected with the outer right-angle connecting plate; a servo motor; the output shaft is coaxially arranged on the outer right-angle connecting plate towards the input end of the bottom angle clamping limiter, and the output shaft of the servo motor is connected with the inner right-angle connecting plate in a sliding manner; the clamping part of the finger cylinder is coaxially connected with the input end of the stopper in a clamping way towards the base angle and is fixedly connected with the output shaft of the servo motor.
Preferably, the gantry suspension mechanism comprises: the first portal frame is arranged at the output end of the roller chain conveyor and the top of the output end; the gantry slider is arranged at the top end of the first gantry in a sliding manner; the output shaft of the single-shaft hydraulic cylinder faces downwards and is fixedly connected with the gantry slider; and the clamping part of the four-claw clamp is vertically downwards fixedly connected with the output shaft of the single-shaft hydraulic cylinder.
Preferably, the level detection mechanism is a correlation type sensor, and the working end of the level detection mechanism is level with the fixedly installed top surface.
Preferably, the concrete mixing quantitative feeding mechanism comprises: the concrete mixer is arranged at the top of the roller chain conveyor through a support and positioned on one side of the horizontal detection mechanism, and an automatic switch gate for controlling concrete to flow out is arranged at an opening at the bottom end of the concrete mixer; the axis of the pressure gauge is vertical, the working end of the pressure gauge is fixedly connected with four sole ends of the support, and the pressure gauge is electrically connected with the controller.
Preferably, the homogenizing vibration mechanism comprises: the second portal frame is arranged at the top of the roller chain conveyor and is positioned on one side of the concrete stirring quantitative feeding mechanism; the synchronous belt sliding table is horizontally arranged at the top end of the second portal frame, and a moving end of the synchronous belt sliding table is vertically and fixedly arranged on the ball screw sliding table; and the working end of the vibrating rod is vertically and downwards fixedly connected with the ball screw sliding table lifting part through the vibration damping frame.
Preferably, the excess material scraping mechanism comprises: the third portal frame is arranged at the top of the roller chain conveyor and is positioned on one side of the material homogenizing vibration mechanism; the hinged plate is vertically arranged at the top end of the third portal frame; the scraper is hinged with the bottom end of the hinged plate through a scraper frame; and an output shaft of the second single-shaft cylinder is hinged with the scraper, the other end of the second single-shaft cylinder is hinged with the third portal frame, and the scraper and the roller chain conveyor are reversely inclined and abutted to the top end of the mold in the output direction in the working state.
Preferably, the elevating vibrator includes: the lifting end of the lifting platform is upwards arranged in the roller chain conveyor and is positioned at the bottom of the excess material scraping mechanism; and the working end of the vibrating motor is vertically upwards arranged at the lifting end of the lifting platform.
Preferably, the damping frame comprises: the triangular connecting plate is fixedly connected with the lifting part of the ball screw sliding table, and the bottom end of the triangular connecting plate is horizontally provided with a second fixing plate; the movable plate is arranged at the bottom of the second fixed plate in a sliding manner through the movable plate; the spring is coaxially sleeved on the sliding pin, two ends of the third spring are respectively abutted to the bottom end of the pin cap of the sliding pin and the top end of the second fixing plate, and two ends of the fourth spring are respectively abutted to the bottom end of the second fixing plate and the top end of the movable plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention transports the mould through the roller chain conveyor, and the mould is clamped through the bottom angle clamping limiter and the clamping driver, specifically, a gantry slider at the feeding end of the roller chain conveyor is started, so that the working end of the gantry slider drives a single-shaft hydraulic cylinder and a four-jaw gripper to horizontally slide, and the four-jaw gripper is started to place a no-load mould on the bottom angle clamping limiter at the input end of the roller chain conveyor; the top end of the die is abutted against the top end of the lifting plate under the guiding action of the guide strip, the first single-shaft cylinder is started, the output shaft of the first single-shaft cylinder drives one end of the double-slider guide rail sliding block, so that the finger cylinder is started to clamp the square wing butterfly stud, the servo motor is started, the output shaft of the servo motor drives the finger cylinder to coaxially rotate, the square wing butterfly stud rotates relative to the nut, the abutting plate slides on the fixed-angle right-angle opening to abut against the side face of the die, and the die is fixed;
2. the concrete is quantitatively put in through the concrete stirring quantitative putting mechanism, the concrete is uniformly dispersed and is not accumulated through the lifting vibrator, specifically, the mould in an idle state moves to the bottom end of the concrete stirrer, so that an automatic switching gate is opened, the concrete falls into the mould under the action of gravity, meanwhile, the lifting platform is started, the output end of the lifting platform drives the vibration motor to vertically ascend, the vibration motor is started to uniformly disperse and is not accumulated, when the concrete is discharged from the concrete stirrer, the pressure of the working end of the pressure gauge is reduced, and the reduction is the output quantity, so that the concrete is quantitatively discharged into the mould;
3. the vibrating and scraping device comprises a material homogenizing vibrating mechanism, a residual material scraping mechanism, a roller chain conveyor, a synchronous belt sliding table and a ball screw sliding table, wherein the material homogenizing vibrating mechanism is arranged on the bottom of a first portal frame; the roller chain conveyor is started to enable the die to move to the bottom end of the excess material scraping mechanism, and in the moving process, the second single-shaft cylinder is started to enable the output shaft of the second single-shaft cylinder to push the scraper to rotate so as to abut against the top end of the die, so that the top end excess material of the die is scraped in the moving process.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a partial exploded perspective view of the bottom angle clamp stop and clamp driver of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a perspective view of the gantry suspension of the present invention;
FIG. 6 is a front view of the concrete mix dosing mechanism of the present invention;
FIG. 7 is a perspective view of the homogenizing vibrating mechanism of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at B;
fig. 9 is a perspective view of the residue scraping mechanism of the present invention;
fig. 10 is a perspective view of a lifting vibrator of the present invention.
Description of reference numerals:
1-a roller chain conveyor;
2-clamping the stopper at the bottom corner; 2 a-a connecting plate; 2 b-fixed angle; 2b 1-guide strip; 2 c-a lifter plate; 2 d-rubber threaded column; 2 e-a first spring; 2 f-an abutting plate; 2 g-nut; 2 h-square wing butterfly stud; 2 i-a bearing; 3-clamping the driver; 3 a-a first fixing plate; 3 b-double slider guide rails; 3 c-a right angle connection plate; 3 d-a strut; 3 e-a second spring; 3 f-a first single-shaft cylinder; 3 g-servo motor; 3 h-finger cylinder; 4-gantry suspension mechanism; 4 a-a first gantry; 4 b-a gantry slider; 4 c-single-shaft hydraulic cylinder; 4 d-four jaw gripper; 5-a level detection mechanism; 6-a concrete stirring quantitative feeding mechanism; 6 a-concrete mixer; 6a 1-automatic switching brake; 6 b-a scaffold; 6 c-pressure gauge; 7-homogenizing vibration mechanism; 7 a-a second portal frame; 7 b-synchronous belt sliding table; 7 c-ball screw sliding table; 7 d-a vibrating rod; 7 e-a vibration damping frame; 7e 1-triangular web; 7e 2-second fastening plate; 7e 3-movable plate; 7e 4-sliding pin; 7e 5-third spring; 7e 6-fourth spring; 8-excess material scraping mechanism; 8 a-a third portal frame; 8 b-hinged plate; 8 c-a scraper; 8 d-scraper frame; 8 e-a second single-shaft cylinder; 9-lifting the vibrator; 9 a-a lifting platform; 9 b-vibration motor.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, an automatic pouring device for prefabricated parts of an assembly type building comprises:
the roller chain conveyor 1 is provided with base angle clamping limiters 2 for limiting four corners of a clamping mould at equal intervals; the output end of the clamping driver 3 is coaxially arranged at two sides of the feed end and the discharge end of the roller chain conveyor 1 towards the input end of the bottom angle clamping limiter 2; the gantry suspension mechanism 4 is arranged at the tops of the feeding end and the discharging end of the roller chain conveyor 1; the device comprises a level detection mechanism 5, a concrete stirring quantitative feeding mechanism 6, a homogenizing vibration mechanism 7 and a residual material scraping mechanism 8, wherein the mechanisms are sequentially arranged at the top of a roller chain conveyor 1, in a working state, the level detection mechanism 5 is electrically connected with a controller and is used for detecting the horizontal condition of the top surface of a mold, the concrete stirring quantitative feeding mechanism 6 is used for quantitatively pouring concrete after uniformly stirring the concrete into a bottom mold, a vibration part of the homogenizing vibration mechanism 7 vertically descends and is inserted into the mold without contacting the inner wall of the mold, and the working end of the residual material scraping mechanism 8 is used for scraping residual material at the top end of the mold after pouring; the working end of the lifting vibrator 9 is vertically upwards arranged on the bottom plate of the concrete stirring quantitative feeding mechanism 6, and in a working state, the working end of the lifting vibrator 9 is vertically lifted and abutted to the bottom end of the mould to uniformly disperse concrete inside the mould.
When the device works, at the feeding end of the roller chain conveyor 1, the no-load module is horizontally placed at the feeding end of the roller chain conveyor 1 through the gantry suspension mechanism 4 at the feeding end, so that four corners at the bottom end of the module are abutted to the bottom corner clamping limiter 2, the clamping driver 3 is started, the output end of the clamping driver is coaxially abutted to the input end of the bottom corner clamping limiter 2, and the abutting part of the bottom corner clamping limiter 2 is abutted to the outer side of a mold, so that the mold is relatively fixed on roller plums of the roller chain conveyor 1, the roller chain conveyor 1 is started to move towards the discharging direction, and passes through the detection end of the level detection mechanism 5 in the horizontal moving process of the no-load mold, so that whether the top surface of the mold is water or not is detected by the level detection mechanism 5, and the top surface of a prefabricated part; when the empty-load mould moves to the bottom of the concrete stirring quantitative feeding mechanism 6, the lifting vibrator 9 is started to enable the working end of the lifting vibrator 9 to vertically rise and abut against the bottom end of the mould, and meanwhile, the vibrating part of the lifting vibrator 9 vibrates, so that the concrete uniformly mixed in the concrete stirring quantitative feeding mechanism 6 is quantitatively fed into the empty-load mould, and the concrete is uniformly dispersed in the empty-load mould due to the vibrating effect of the lifting vibrator 9 at the bottom end, and therefore quantitative pouring is facilitated; the mould in the loading state is moved to the bottom of the homogenizing vibration mechanism 7, so that the vibration part of the homogenizing vibration mechanism 7 vertically descends, the vibration part of the homogenizing vibration mechanism 7 uniformly vibrates the concrete in the mould, and the empty package phenomenon is prevented; after the vibration is finished, the die is moved to the top end of the excess material scraping mechanism 8, so that in the moving process, the excess material scraping mechanism 8 scrapes the excess material at the top end of the die, the top surface of the die is horizontal, and the quality of the prefabricated part is higher; and at the discharge end of the roller chain conveyor 1, the gantry suspension mechanism 4 at the discharge position is started, so that the gantry suspension mechanism 4 horizontally places a discharge end loading mold at the appointed bottom end, and the automatic pouring work of the prefabricated part is completed.
As shown in fig. 4, the bottom corner clip stopper 2 includes:
the connecting plates 2a are arranged on the ball chains of the roller chain conveyor 1 at equal intervals and vertical to the material moving direction; the fixed corners 2b are arranged at two ends of the connecting plate 2a, four corners of the bottom end of the die are abutted against the tops of right-angle openings of the four fixed corners 2b in a working state, and the top ends of the fixed corners 2b are also provided with guide strips 2b1 for facilitating abutting of the bottom corners of the die; the adjacent sides of the lifting plates 2c are vertically and slidably arranged on the right-angle openings of the fixed angles 2b through dovetail grooves; the axis of the rubber threaded column 2d is vertically and fixedly arranged between the right-angle opening of the fixed angle 2b and the lifting plate 2 c; the first spring 2e is coaxially sleeved on the rubber threaded column 2d, and two ends of the first spring are respectively abutted against the right-angle opening of the fixed angle 2b and the bottom end of the lifting plate 2 c; the abutting plate 2f is provided with a dovetail groove at one side and is arranged on a right-angle opening of the fixed angle 2b in a sliding mode and is positioned at the top of the lifting plate 2c, and in the working state, the abutting plate 2f abuts against the side face of the die in a sliding mode; the nut 2g is vertically and fixedly arranged on the outer side of the fixed angle 2 b; and the square wing butterfly stud 2h is coaxially screwed with the nut 2g and penetrates through the side surface of the fixed angle 2b to be rotatably connected with one side of the abutting plate 2f through a bearing 2i, and the input end of the clamping driver 3 is coaxially screwed with the square wing butterfly stud 2h in a working state. When the no-load mould is placed on the connecting plate 2a through the gantry suspension mechanism 4, the fixed angle 2b enables four corners of the bottom end of the mould to abut against the lifting plate 2c, the right-angle side of the bottom angle abuts against two sides of a right-angle opening of the fixed angle 2b, and the rubber threaded column 2d and the first spring 2e are used for eliminating the vibration force and preventing the roller chain conveyor 1 from being damaged when concrete is vibrated; when the output end of the clamping driver 3 rotates the square wing butterfly stud 2h, the square wing butterfly stud 2h rotates relative to the nut 2g, and the nut 2g is rotatably connected with the abutting plate 2f through the bearing 2i, so that the abutting plate 2f horizontally slides to abut against the side face of the die, the roller chain conveyor 1 can be fixed on the roller chain conveyor 1 and conveyed by the roller chain conveyor 1, and pouring is facilitated.
As shown in fig. 4, the card drive 3 includes:
the first fixing plates 3a are arranged on two sides of the feeding end and the discharging end of the roller chain conveyor 1 and are in the same vertical plane with the input end of the roller chain conveyor 1, the upper base angles of the feeding end and the discharging end of the roller chain conveyor 1 are clamped with the input end of the limiter 2; the double-slider guide rail 3b is fixedly arranged at the top end of the first fixing plate 3a along the same vertical surface of the sliding direction and the output end of the bottom corner clamping limiter 2, a right-angle connecting plate 3c is arranged on the double-sliding block of the double-slider guide rail 3b, and the right-angle connecting plates 3c on the two sides are elastically and slidably connected through a sliding column 3d and a second spring 3 e; the output shaft of the first single-shaft cylinder 3f is fixedly connected with the outer right-angle connecting plate 3 c; a servo motor 3 g; the output shaft is coaxially arranged on the outer right-angle connecting plate 3c towards the input end of the bottom angle clamping limiter 2, and the output shaft of the servo motor 3g is connected with the inner right-angle connecting plate 3c in a sliding mode; finger cylinder 3h, the coaxial 2 input ends of base angle joint stopper and servo motor 3g output shaft fixed connection of clamping part. The first fixing plate 3a is used for fixedly mounting the double-slider guide rail 3b, the first single-shaft cylinder 3f is started to enable the output shaft of the first single-shaft cylinder to drive the right-angle connecting plate 3c to slide on the fixed angle 2b, so that the servo motor 3g is coaxially close to the input end of the base angle clamping limiter 2, the finger cylinder 3h can clamp the input end of the base angle clamping limiter 2, the servo motor 3g is started to enable the output shaft of the servo motor to coaxially rotate, the base angle clamping limiter 2 is convenient to start, four corners of a clamping mould are convenient to start, the sliding column 3d and the second spring 3e are used for preventing the finger cylinder 3h from directly contacting the base angle clamping limiter 2, and therefore rigid abutting force is eliminated.
As shown in fig. 5, the gantry suspension mechanism 4 includes:
the first portal frame 4a is arranged at the output end of the roller chain conveyor 1 and the top of the output end; the gantry slider 4b is arranged at the top end of the first gantry 4a in a sliding manner; the output shaft of the single-shaft hydraulic cylinder 4c is vertically downwards fixedly connected with the gantry slider 4 b; and the four-claw clamp holder 4d is vertically and downwards fixedly connected with an output shaft of the single-shaft hydraulic cylinder 4 c. The first portal frame 4a is used for fixedly mounting a portal slider 4b, and a single-shaft hydraulic cylinder 4c and a four-jaw gripper 4d can slide on the roller chain conveyor 1 and the outside through the portal slider 4b, so that the single-shaft hydraulic cylinder 4c is started, the four-jaw gripper 4d vertically ascends and descends, the four-jaw gripper 4d is used for gripping the inner side of the top end of the die, and the die is horizontally suspended for pouring.
As shown in fig. 2, the level detection mechanism 5 is a correlation sensor, and its working end is level with the top surface after fixed installation.
When the mould is fixed at the top end of the roller chain conveyor 1 and then moves, the horizontal detection mechanism 5 can be blocked from signal transmission when the top surface of the mould is horizontal, so that the horizontal detection mechanism 5 detects the occurrence model and gives workers, and the worker adjusts the horizontal detection mechanism manually.
As shown in fig. 6, the concrete mixing and quantitative feeding mechanism 6 includes:
the concrete mixer 6a is arranged at the top of the roller chain conveyor 1 through a bracket 6b and is positioned at one side of the horizontal detection mechanism 5, and an automatic switch 6a1 for controlling the outflow of concrete is arranged at the bottom opening of the concrete mixer 6 a; and the axis of the pressure gauge 6c is vertical, the working end of the pressure gauge is fixedly connected with four sole ends of the support 6b, and the pressure gauge 6c is electrically connected with the controller. Through the mould of 5 calibrations of horizontal detection mechanism, the concrete is by the misce bene in concrete mixer 6a, starts automatic switch floodgate 6a1 and can make its inside concrete whereabouts, and support 6b is used for fixed mounting concrete mixer 6a, and the concrete is at the in-process that falls, and pressure gauge 6c working end detection pressure reduces, and the reduction is promptly the weight of concrete that falls to be convenient for through the control concrete flow of switch automatic switch floodgate 6a 1.
As shown in fig. 7, the homogenizing vibrating mechanism 7 includes:
the second portal frame 7a is arranged at the top of the roller chain conveyor 1 and is positioned on one side of the concrete stirring quantitative feeding mechanism 6; the synchronous belt sliding table 7b is horizontally arranged at the top end of the second portal frame 7a, and the ball screw sliding table 7c is vertically and fixedly provided with a moving end of the synchronous belt sliding table 7 b; and the working end of the vibrating rod 7d is vertically downwards fixedly connected with the lifting part of the ball screw sliding table 7c through the vibration damping frame 7 e. Second portal frame 7a is used for fixed mounting hold-in range slip table 7b, through the mould that mechanism 6 was pour in to the concrete mixing ration, through hold-in range slip table 7b and ball screw slip table 7c, can make its work end drive vibrting spear 7d horizontal migration or go up and down through damping frame 7e, and start vibrting spear 7d and can make concrete homodisperse in the mould, prevent the air-pocket phenomenon from appearing, and damping frame 7e is used for avoiding the vibrational force to damage hold-in range slip table 7b and ball screw slip table 7c tie point.
As shown in fig. 9, the excess material scraping mechanism 8 includes:
the third portal frame 8a is arranged at the top of the roller chain conveyor 1 and is positioned at one side of the material homogenizing vibration mechanism 7; the hinge plate 8b is vertically arranged at the top end of the third portal frame 8 a; the scraper 8c is hinged with the bottom end of the hinged plate 8b through a scraper frame 8 d; and an output shaft of the second single-shaft cylinder 8e is hinged with the scraper 8c, the other end of the second single-shaft cylinder is hinged with the third portal frame 8a, and the scraper 8c and the roller chain conveyor 1 are reversely and obliquely abutted against the top end of the die in the output direction in the working state. Third portal frame 8a is used for fixed mounting articulated slab 8b, scrapes knife rest 8d and is used for fixed mounting scraper 8c, and articulated slab 8b is used for articulated knife rest 8d, and the mould of accomplishing through the vibration of homogenizing vibration mechanism 7 is by roller chain conveyor 1 removal in-process, starts second unipolar cylinder 8e, thereby makes its output shaft drive scraper 8c deflection butt at the mould top to the feasible top of the mould clout of scraping, improves the prefab quality.
As shown in fig. 10, the elevating vibrator 9 includes:
the lifting platform 9a is arranged in the roller chain conveyor 1 with the lifting end facing upwards and is positioned at the bottom of the excess material scraping mechanism 8; and the working end of the vibration motor 9b is vertically upwards arranged at the lifting end of the lifting platform 9 a. When the material homogenizing vibration mechanism 78 pours the mold, the lifting platform 9a lifts the vibration motor 9b to enable the working end of the vibration motor to abut against the bottom end of the mold, and the vibration motor 9b is started to enable the concrete to be difficult to form and accumulate in the uniform dispersion of the mold.
As shown in fig. 8, the damper holder 7e includes:
a triangular connecting plate 7e1 fixedly connected with the lifting part of the ball screw sliding table 7c and provided with a second fixing plate 7e2 at the bottom end; the movable plate 7e3 is slidably arranged at the bottom of the second fixed plate 7e2 through the movable plate 7e 3; the third spring 7e5 and the fourth spring 7e6 are coaxially sleeved on the sliding pin 7e4, two ends of the third spring 7e5 are respectively abutted to the bottom end of the pin cap of the sliding pin 7e4 and the top end of the second fixed plate 7e2, and two ends of the fourth spring 7e6 are respectively abutted to the bottom end of the second fixed plate 7e2 and the top end of the movable plate 7e 3. The triangular connecting plate 7e1 is used for fixedly mounting the second fixing plate 7e2, so that when the vibrating rod 7d vibrates, the triangular connecting plate 7e1 vertically ascends and descends relative to the synchronous belt sliding table 7b through the sliding pin 7e4, and therefore vibration force is eliminated with the third spring 7e5 and the fourth spring 7e6, and the connecting point of the ball screw sliding table 7c is prevented from being damaged due to the vibration force.
The working principle of the invention is as follows:
the device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
the method comprises the following steps: starting a gantry slider 4b at the feeding end of the roller chain conveyor 1 to enable the working end of the gantry slider to drive a single-shaft hydraulic cylinder 4c and a four-jaw gripper 4d to horizontally slide, and starting the four-jaw gripper 4d to place a no-load die on a stopper 2 clamped at the upper bottom angle at the input end of the roller chain conveyor 1;
step two: the top end of the die is abutted against the top end of the lifting plate 2c under the guiding action of the guiding strip 2b1, the first single-shaft cylinder 3f is started, the output shaft of the first single-shaft cylinder drives one end of a sliding block of the double-sliding-block guide rail 3b, so that the finger cylinder 3h is started to clamp the square-wing butterfly stud 2h, the servo motor 3g is started, the output shaft of the servo motor drives the finger cylinder 3h to coaxially rotate, the square-wing butterfly stud 2h is made to rotate relative to the nut 2g, and the abutting plate 2f slides on the right-angle opening of the fixed angle 2b to abut against the side face of the die;
step three: starting the roller chain conveyor 1 to enable the mold to move horizontally, and starting the horizontal detection mechanism 5 to enable the working end of the horizontal detection mechanism to detect whether the top end of the mold is horizontal;
step four: the mould in the no-load state moves to the bottom end of the concrete mixer 6a, so that the automatic switch 6a1 is opened, the concrete falls into the mould under the action of gravity, meanwhile, the lifting platform 9a is started, the output end of the lifting platform drives the vibration motor 9b to vertically ascend, the vibration motor 9b is started to uniformly disperse the concrete in the mould without accumulation, when the concrete mixer 6a removes the concrete, the pressure of the working end of the pressure gauge 6c is reduced, the reduction is the output quantity, and the concrete is quantitatively discharged into the mould;
step five: starting the roller chain conveyor 1 to horizontally move the mold in the device state to the bottom of the second portal frame 7a, and starting the synchronous belt sliding table 7b and the ball screw sliding table 7c to enable the vibrating rod 7d to be vertically inserted into the concrete to vibrate, so that the concrete is uniformly dispersed;
step six: the roller chain conveyor 1 is started to move the die to the bottom end of the excess material scraping mechanism 8, and in the moving process, the second single-shaft cylinder 8e is started to enable an output shaft of the second single-shaft cylinder to push the scraper 8c to rotate so as to abut against the top end of the die, so that the excess material at the top end of the die is scraped in the moving process;
step seven: at the discharge end of the roller chain conveyor 1, the mould filled with concrete is moved to a designated place through a gantry suspension mechanism 4.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an equipment is pour automatically to prefabricated part of prefabricated building which characterized in that, including: the roller chain conveyor (1) is provided with bottom angle clamping limiters (2) for limiting four corners of a clamping mould at equal intervals; the output end of the clamping driver (3) is coaxially arranged at two sides of the feed end and the discharge end of the roller chain conveyor (1) towards the input end of the bottom angle clamping limiter (2); the gantry suspension mechanism (4) is arranged at the tops of the feeding end and the discharging end of the roller chain conveyor (1); the device comprises a horizontal detection mechanism (5), a concrete stirring quantitative feeding mechanism (6), a homogenizing vibration mechanism (7) and a residual material scraping mechanism (8), wherein the mechanisms are sequentially arranged at the top of a roller chain conveyor (1), the horizontal detection mechanism (5) is electrically connected with a controller in a working state and is used for detecting the horizontal condition of the top surface of a mold, the concrete stirring quantitative feeding mechanism (6) is used for quantitatively pouring concrete after uniformly stirring the concrete into a bottom mold, a vibration part of the homogenizing vibration mechanism (7) vertically descends and is inserted into the mold without contacting the inner wall of the mold, and the working end of the residual material scraping mechanism (8) is used for scraping residual material at the top end of the mold after pouring; the lifting vibrator (9) is vertically arranged on a bottom plate of the concrete stirring quantitative feeding mechanism (6) upwards, and the working end of the lifting vibrator (9) is vertically abutted and abutted to the bottom end of the mold to uniformly disperse concrete inside the mold in a working state.
2. The assembly type structure prefabricated part automatic pouring equipment is characterized in that the bottom corner clamping limiting device (2) comprises: the connecting plates (2 a) are arranged on the ball chain of the roller chain conveyor (1) at equal intervals and vertical to the material moving direction; the fixed corners (2 b) are arranged at two ends of the connecting plate (2 a), four corners of the bottom end of the die are abutted against the tops of right angle openings of the four fixed corners (2 b) in a working state, and the top end of each fixed corner (2 b) is further provided with a guide strip (2 b 1) for facilitating abutting of the bottom corner of the die; the adjacent sides of the lifting plates (2 c) are vertically and slidably arranged on the right-angle openings of the fixed angles (2 b) through dovetail grooves; the axis of the rubber threaded column (2 d) is vertically and fixedly arranged between the right-angle port of the fixed angle (2 b) and the lifting plate (2 c); the first spring (2 e) is coaxially sleeved on the rubber threaded column (2 d) and two ends of the first spring are respectively abutted against the right-angle port of the fixed angle (2 b) and the bottom end of the lifting plate (2 c); the abutting plate (2 f) is coaxially arranged on a right-angle opening of the fixed angle (2 b) in a sliding mode through a dovetail groove at one side and is positioned at the top of the lifting plate (2 c), and in the working state, the abutting plate (2 f) abuts against the side face of the die in a sliding mode; the nut (2 g) is vertically and fixedly arranged on the outer side of the fixed angle (2 b); and the square wing butterfly stud (2 h) is coaxially screwed with the nut (2 g) and penetrates through the side surface of the fixed angle (2 b) to be rotatably connected with one side of the abutting plate (2 f) through a bearing (2 i), and the input end of the clamping driver (3) is coaxially screwed with the square wing butterfly stud (2 h) in a working state.
3. The assembly type building prefabricated part automatic pouring equipment according to the claim 1, wherein the clamping driver (3) comprises: the first fixing plates (3 a) are arranged on two sides of the feeding end and the discharging end of the roller chain conveyor (1) and are in same vertical surfaces with the input end of the upper base angle clamping limiter (2) of the feeding end and the discharging end of the roller chain conveyor (1); the sliding direction and the output end of the bottom corner clamping limiter (2) are fixedly arranged on the top end of the first fixing plate (3 a) along the same vertical surface, the double-slider guide rail (3 b) is provided with right-angle connecting plates (3 c) on double-sliding blocks, and the right-angle connecting plates (3 c) on the two sides are elastically and slidably connected through sliding columns (3 d) and second springs (3 e); the output shaft of the first single-shaft cylinder (3 f) is fixedly connected with the outer right-angle connecting plate (3 c); a servo motor (3 g); the output shaft of the servo motor (3 g) is coaxially arranged on the outer right-angle connecting plate (3 c) towards the input end of the bottom angle clamping limiter (2), and is in sliding connection with the inner right-angle connecting plate (3 c); finger cylinder (3 h), the coaxial base angle joint stopper (2) input of clamping part and servo motor (3 g) output shaft fixed connection towards.
4. The assembly type building prefabricated part automatic pouring equipment according to the claim 1, wherein the gantry suspension mechanism (4) comprises: the first portal frame (4 a) is arranged at the output end and the top of the output end of the roller chain conveyor (1); the gantry slider (4 b) is arranged at the top end of the first gantry (4 a) in a sliding manner; the output shaft of the single-shaft hydraulic cylinder (4 c) is vertically downwards fixedly connected with the gantry slider (4 b); and the four-claw clamp holder (4 d) is used for fixedly connecting the clamping part with the output shaft of the single-shaft hydraulic cylinder (4 c) vertically downwards.
5. The assembly type automatic pouring equipment for the building prefabricated parts is characterized in that the horizontal detection mechanism (5) is a correlation type sensor, and the working end of the horizontal detection mechanism is horizontal to the top surface after fixed installation.
6. The assembly type automatic casting equipment for the building prefabricated parts according to the claim 1, wherein the concrete mixing quantitative feeding mechanism (6) comprises: the concrete mixer (6 a) is arranged at the top of the roller chain conveyor (1) through a bracket (6 b) and is positioned on one side of the horizontal detection mechanism (5), and an automatic switch gate (6 a 1) for controlling concrete to flow out is arranged at the bottom opening of the concrete mixer (6 a); and the axis of the pressure gauge (6 c) is vertical, the working end of the pressure gauge is fixedly connected with four sole ends of the support (6 b), and the pressure gauge (6 c) is electrically connected with the controller.
7. The assembly type building prefabricated part automatic pouring equipment according to claim 1, wherein the material homogenizing and vibrating mechanism (7) comprises: the second portal frame (7 a) is arranged at the top of the roller chain conveyor (1) and is positioned on one side of the concrete stirring quantitative feeding mechanism (6); the synchronous belt sliding table (7 b) and the ball screw sliding table (7 c) are horizontally arranged at the top end of the second portal frame (7 a), and the ball screw sliding table (7 c) is vertically and fixedly provided with a moving end of the synchronous belt sliding table (7 b); and the working end of the vibrating rod (7 d) is vertically downwards fixedly connected with the lifting part of the ball screw sliding table (7 c) through a vibration damping frame (7 e).
8. The assembly type building prefabricated part automatic pouring equipment according to claim 1, wherein the excess material scraping mechanism (8) comprises: the third portal frame (8 a) is arranged at the top of the roller chain conveyor (1) and is positioned on one side of the material homogenizing vibration mechanism (7); the hinge plate (8 b) is vertically arranged at the top end of the third portal frame (8 a); the scraper (8 c) is hinged with the bottom end of the hinged plate (8 b) through a scraper frame (8 d); and an output shaft of the second single-shaft cylinder (8 e) is hinged with the scraper (8 c), the other end of the second single-shaft cylinder is hinged with the third portal frame (8 a), and the scraper (8 c) and the roller chain conveyor (1) are reversely obliquely abutted against the top end of the die in the output direction in the working state.
9. The assembly type building prefabricated part automatic pouring equipment according to the claim 1, wherein the lifting vibrator (9) comprises: the lifting end of the lifting platform (9 a) is upwards arranged in the roller chain conveyor (1) and is positioned at the bottom of the excess material scraping mechanism (8); and the working end of the vibrating motor (9 b) is vertically upwards arranged at the lifting end of the lifting platform (9 a).
10. The assembly type structure prefabricated part automatic pouring device according to claim 7, wherein the damping frame (7 e) comprises: a triangular connecting plate (7 e 1) which is fixedly connected with the lifting part of the ball screw sliding table (7 c) and the bottom end of which is horizontally provided with a second fixing plate (7 e 2); the movable plate (7 e 3) is arranged at the bottom of the second fixed plate (7 e 2) in a sliding way through the movable plate (7 e 3); third spring (7 e 5) and fourth spring (7 e 6), the spring is all coaxial the cover and is established on slide pin (7 e 4), third spring (7 e 5) both ends respectively the butt at slide pin (7 e 4) pin cap bottom and second fixed plate (7 e 2) top, fourth spring (7 e 6) both ends respectively the butt at second fixed plate (7 e 2) bottom and fly leaf (7 e 3) top.
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| CN114919054A (en) * | 2022-05-31 | 2022-08-19 | 连云港市建筑设计研究院有限责任公司 | Production line using fabricated concrete slab formwork and method of use |
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Inventor after: Wang Shenshan Inventor after: Gao Jiangjun Inventor after: Yang Xiaolong Inventor after: Jin Hongyan Inventor before: Jin Hongyan |
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Effective date of registration: 20210628 Address after: 200040 8th and 9th floor, no.1588, Pingxingguan Road, Jing'an District, Shanghai Applicant after: HUADONG BUILDING Co.,Ltd. OF CHINA CONSTRUCTION FIFTH ENGINEERING BUREAU Applicant after: CHINA CONSTRUCTION FIFTH ENGINEERING DIVISION Corp.,Ltd. Address before: 315503 No.70, economic development zone, xiaowangmiao street, Fenghua District, Ningbo City, Zhejiang Province Applicant before: Jin Hongyan |
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Application publication date: 20201030 Assignee: Jiangsu Investment and Construction Co.,Ltd. of China Construction Fifth Engineering Bureau Assignor: CHINA CONSTRUCTION FIFTH ENGINEERING DIVISION Corp.,Ltd.|HUADONG BUILDING Co.,Ltd. OF CHINA CONSTRUCTION FIFTH ENGINEERING BUREAU Contract record no.: X2023980038193 Denomination of invention: Automatic pouring equipment for prefabricated parts of Prefabricated building Granted publication date: 20210716 License type: Common License Record date: 20230718 |