CN115534091A - Prefabricated part forming production line and production method thereof - Google Patents
Prefabricated part forming production line and production method thereof Download PDFInfo
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- CN115534091A CN115534091A CN202211041784.3A CN202211041784A CN115534091A CN 115534091 A CN115534091 A CN 115534091A CN 202211041784 A CN202211041784 A CN 202211041784A CN 115534091 A CN115534091 A CN 115534091A
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- guide rail
- roller table
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 99
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- 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
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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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
-
- 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
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a prefabricated part forming production line and a production method thereof, relates to the technical field of prefabricated part forming, and aims to solve the problems that when the existing production line is used for production, the upper die, the removal of the die and the transfer of die materials in the whole process are finished by manual intervention, the labor consumption is high, and the production efficiency is influenced. The integrated multi-position die is arranged on the upper surface of the feeding conveyor, and four die cavities are formed in the integrated multi-position die; the material collecting groove is arranged on the front end face of the vibrating roller table, and a discharging pipe is arranged at the lower end of one side of the material collecting groove; the scraping roller table is arranged on the front end surface of the material collecting groove; the drying chamber is arranged on the front end surface of the scraping roller table, and the front end surface of the drying chamber is provided with a curing chamber; a preform conveyor provided at a front end surface of the curing chamber; and the guide mechanism is arranged above the curing chamber, and the lower surface of the guide mechanism is provided with a demoulding mechanism.
Description
Technical Field
The invention relates to the technical field of prefabricated part forming, in particular to a prefabricated part forming production line and a prefabricated part forming production method.
Background
The concrete prefabricated part is an assembled concrete member which is manufactured before installation on a construction site, and a production line of the concrete prefabricated part usually adopts a man-machine combined mode to implement production operation;
the production line is named as a prefabricated part production line under the name of CN113001741A, and comprises a fixed die platform area, a flow-rotating die platform area and a maintenance area, wherein an operation vehicle and at least two first operation stations are arranged in the fixed die platform area, and the operation vehicle performs at least one corresponding operation on each first operation station and can move between different first operation stations; at least two second operation stations are arranged in the circulation die table area, the operation die table after being processed at the first operation station is transferred to the circulation die table area and sequentially passes through the second operation stations to form a prefabricated part to be formed; the maintenance area comprises a maintenance kiln, the operation mold platform after the treatment is completed in the flow rotary mold platform area is transferred into the maintenance kiln so that the prefabricated part to be molded is cured and molded into a prefabricated part, and finally the operation mold platform is transferred to a first operation station.
However, when the production line is in production, the side forms on the side form conveying line need to be manually arranged at the operation stations, then the molds are manually lifted to the finished product cache region, after the cache is finished, the molds are still manually removed, and the removed side forms are moved to the side form conveying line again, so that the upper mold, the removal of the molds and the transfer of mold materials in the whole flow need to be finished through manual intervention, the labor consumption is high, and the production efficiency is influenced; we have therefore proposed a prefabricated part forming line and a method of producing the same in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a prefabricated part forming production line and a production method thereof, and aims to solve the problems that when the existing production line provided in the background technology is used for production, the upper die, the removal die and the transfer of die materials in the whole process are finished by manual intervention, the labor consumption is high, and the production efficiency is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a prefabricated part forming production line and a production method thereof comprise a material distribution mechanism, wherein a material loading conveyor is arranged below the material distribution mechanism, and a vibration roller table is arranged in front of one end of the material loading conveyor;
further comprising:
the integrated multi-position die is arranged on the upper surface of the feeding conveyor, and four die cavities are arranged in the integrated multi-position die;
the material collecting groove is arranged on the front end face of the vibrating roller table, and a discharging pipe is arranged at the lower end of one side of the material collecting groove;
the scraping roller table is arranged on the front end surface of the material collecting groove;
the drying chamber is arranged on the front end surface of the scraping roller table, and a curing chamber is arranged on the front end surface of the drying chamber;
a preform conveyor provided at a front end surface of the curing chamber;
the guide mechanism is arranged above the curing chamber, and the lower surface of the guide mechanism is provided with a demoulding mechanism;
the mould conveyor is arranged on one side of the prefabricated part conveyor, a spraying cleaning chamber is arranged at the rear end of the mould conveyor, and a drying pre-storage chamber is arranged at the rear end of the spraying cleaning chamber;
and the material returning conveyor is arranged at the rear end of the drying pre-storage chamber, one end of the material returning conveyor is connected with the other end of the feeding conveyor, and a guide plate is arranged at the joint of the material returning conveyor and the feeding conveyor.
Preferably, the cloth mechanism includes bracket, storage case and lower hopper, the bracket is installed on the outer wall of storage case, lower hopper is provided with four, and four lower hopper align to grid are in the below of storage case, the rear end of storage case is provided with and connects the hopper, electric valve is installed to the lower extreme of lower hopper.
Preferably, the top of storage case is provided with the roof, the four corners of roof passes through the support and is connected with the storage case, the inside of storage case is provided with the mixing clamp plate, first pneumatic cylinder is all installed to the both sides of roof upper end, and the output of first pneumatic cylinder runs through and extends to the inside of storage case, and is connected with the mixing clamp plate transmission.
Preferably, the rear end face of the feeding conveyor is provided with a rear baffle, one end of the rear baffle is provided with a material pushing seat, a push plate is arranged inside the material pushing seat, the rear end of the material pushing seat is provided with two second hydraulic cylinders, and the output ends of the two second hydraulic cylinders are in transmission connection with the push plate.
Preferably, the vibration roller table contains first roller conveyor, vibration dish, end carriage and support piece, the lower surface at first roller conveyor is installed to the vibration dish, support piece is provided with four, and connects through support piece between vibration dish and the end carriage, support piece's upper end and lower extreme are the pillar, install the damping rod between the pillar, install the spring on the outer wall of damping rod, the outside of spring is provided with flexible sheath, the lower surface mounting of vibration dish has four vibrating motor.
Preferably, the scraping roller table comprises a second roller conveyor, a first electric guide rail, a driven guide rail and a polytetrafluoroethylene scraping plate, the first electric guide rail and the driven guide rail are respectively installed on two sides of the second roller conveyor, sliding blocks are installed on the first electric guide rail and the driven guide rail, and two ends of the polytetrafluoroethylene scraping plate are respectively installed on the sliding blocks of the first electric guide rail and the driven guide rail.
Preferably, guiding mechanism contains leading truck and the electronic guide rail of second, the inside at the leading truck is installed to the electronic guide rail of second, and the slip table on the electronic guide rail of second and demoulding mechanism transmission are connected.
Preferably, demoulding mechanism includes third pneumatic cylinder, reciprocating vibration mechanism and U-shaped support, reciprocating vibration mechanism installs on the output of third pneumatic cylinder, and the upper end of third pneumatic cylinder and the slip table fixed connection on the electronic guide rail of second, the both sides of third pneumatic cylinder all are provided with from the telescopic link, U-shaped support mounting is in reciprocating vibration mechanism's below, telescopic cylinder is all installed to the both sides of U-shaped support, install servo motor on telescopic cylinder's the output, install vacuum seat on servo motor's the output, be provided with flexible adsorption plate on vacuum seat's the outer wall, and be provided with on the flexible adsorption plate and inhale the hole, the guide holder is installed with the junction of U-shaped support to the telescopic cylinder output.
Preferably, the internally mounted of reciprocating vibration mechanism has the synchronizing shaft, driven gear is installed to the one end of synchronizing shaft, the rim plate is installed to the other end of synchronizing shaft, the top of reciprocating vibration mechanism one side is provided with step motor, install the driving gear on step motor's the output, and the driving gear is connected with driven gear meshing transmission, all install the transfer line on the outer wall of driving gear and rim plate, the one end of transfer line is connected with driving gear and rim plate through first connector, the other end of transfer line is provided with the lifter, and the lower extreme of lifter runs through and extends to reciprocating vibration mechanism's outside, the other end of transfer line is connected with the lifter through the second connector, linear bearing is installed with reciprocating vibration mechanism's junction to the lifter, the connection piece is installed to the one end of lifter, and connection piece and demoulding mechanism fixed connection, the lifter is provided with four guide pillars all around.
Preferably, the production method of the prefabricated part forming production line comprises the following steps:
the method comprises the following steps: when the production line is used for the first time, the integrated multi-position die is conveyed to the lower part of the distributing mechanism from one end of the feeding conveyor;
step two: the concrete pump truck pumps materials into the distributing mechanism, four discharging hoppers are arranged at the bottom end of the distributing mechanism and respectively correspond to four die cavities in the integrated multi-position die, electric valves below the four discharging hoppers synchronously discharge materials at regular time during discharging to quantitatively pour concrete raw materials into the four die cavities, and after the discharging is finished, a first hydraulic cylinder drives a push plate to push the integrated multi-position die to a vibrating roller table;
step three: after the integrated multi-position die reaches the vibrating roller table, the integrated multi-position die is conveyed to the scraping roller table by a first roller conveyor in the roller table, and in the process, a vibrating motor on the vibrating roller table operates to uniformly distribute die cavities on the materials in the integrated multi-position die under the vibration action;
step four: after the materials reach the scraping roller table, a first electric guide rail on one side of the roller table is driven to match with a driven guide rail to drive a polytetrafluoroethylene scraper to pass through the integrated multi-position die, redundant materials are scraped into a material collecting groove, the materials in the die are leveled, and then the integrated multi-position die is conveyed into a drying chamber by a second roller type conveyor in the scraping roller table;
step five: the batch of materials are dried in a drying chamber and then transferred to a curing chamber for curing treatment, after 24 hours, the curing chamber gradually sends out the integrated multi-position mould, when the integrated multi-position mould reaches the position below a demoulding mechanism, a third hydraulic cylinder on the demoulding mechanism drives a U-shaped support to move downwards, telescopic cylinders on two sides of the U-shaped support extend out, a flexible adsorption plate on the surface of a vacuum seat is attached to the surface of the integrated multi-position mould, after the integrated multi-position mould is fixed by using the vacuum adsorption effect, the third hydraulic cylinder retracts, meanwhile, a servo motor drives the integrated multi-position mould to overturn, and after the fixing is finished, the reciprocating vibration mechanism drives the integrated multi-position mould to vibrate up and down, and the prefabricated part is separated from a mould cavity;
step six: the prefabricated part is continuously sent to the next step by the prefabricated part conveyor after being separated, the integrated multi-position die is transversely moved to the die conveyor under the action of the guide mechanism, the integrated multi-position die is sequentially sent into the spray cleaning chamber and the drying pre-storage chamber through the die conveyor, when the integrated multi-position die of the batch is dried, the integrated multi-position die of the second batch is fed to the distributing mechanism by the feeding conveyor, and is temporarily stored in the curing chamber until the second batch of material is dried, after the curing of the second batch of material is finished, the integrated multi-position die of the first batch of material after being removed is sent out from the drying pre-storage chamber, the integrated multi-position die is moved to the feeding conveyor to produce the prefabricated part, and the second batch of material is subjected to subsequent demolding treatment, so that reciprocating production circulation is realized by the two batches of integrated multi-position dies.
Compared with the prior art, the invention has the beneficial effects that:
1. when the production line runs, the feeding conveyor, the vibrating roller table, the scraping roller table, the drying chamber, the curing chamber, the mold conveyor, the spraying cleaning chamber, the drying pre-storage chamber and the returning conveyor are annularly buckled, reciprocating production circulation can be realized by two batches of integrated multi-position molds in the production process, manual mold-loading is not needed in midway, and the transferring process is completed by the conveying mechanism, so that the labor consumption of the production line is greatly reduced, and the problems that when the existing production line is used for production, the side molds on the side mold conveying line need to be manually arranged at operation stations, and then the molds are manually hoisted to a finished product cache region, and the labor consumption is large are solved.
2. Through setting up automatic demoulding mechanism, the mould of this application compares in conventional mould, adopt many mould structures of integral type, make things convenient for demoulding mechanism to snatch a plurality of moulds simultaneously, during the drawing of patterns, demoulding mechanism drives the U-shaped support and moves down under hydraulic pressure mechanism's drive effect, utilize the vacuum seat to produce the negative pressure and adsorb many moulds of integral type, later under servo motor's roll-over action, cooperation reciprocating vibration mechanism can deviate from the prefab from the die cavity, and after deviating from, the usable guiding mechanism of demoulding mechanism directly transports the drawing of patterns mould to mould conveyer department, it can only tear open the mould one by one through the manual work to have solved current production line, and manual side forms after will tearing open the mould remove to the side forms transfer chain, the problem that efficiency is lower.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connecting structure of a distributing mechanism, a feeding conveyor and a vibrating roller table according to the present invention;
FIG. 3 is a schematic view of the internal structure of the distributing mechanism of the present invention;
FIG. 4 is a schematic view of the connection structure of the vibrating roller table and the scraping roller table of the present invention;
FIG. 5 is a schematic side view of the oscillating roller table of the present invention;
FIG. 6 is a schematic view of the connection structure of the guide mechanism and the demolding mechanism of the present invention;
FIG. 7 is a schematic view of the internal structure of the reciprocating vibration mechanism of the present invention;
in the figure: 1. a material distribution mechanism; 2. a bracket; 3. a feeding conveyor; 4. an integrated multi-position die; 401. a mold cavity; 5. a vibrating roller table; 6. a material collecting groove; 7. a material scraping roller table; 8. a drying chamber; 9. a curing room; 10. a preform conveyor; 11. a guide mechanism; 12. a demolding mechanism; 13. a mold conveyor; 14. spraying a cleaning chamber; 15. drying a prestoring room; 16. a return conveyor; 17. a guide plate; 18. a material storage box; 19. a top plate; 20. a support; 21. a first hydraulic cylinder; 22. a feeding hopper; 23. an electrically operated valve; 24. a tailgate; 25. a material pushing seat; 26. pushing the plate; 27. a second hydraulic cylinder; 28. a first roller conveyor; 29. a vibrating pan; 30. a bottom support frame; 31. a support member; 311. a pillar; 312. a damping lever; 313. a spring; 314. a flexible sheath; 32. a discharge pipe; 33. homogenizing and pressing plates; 34. a receiving hopper; 35. a second roller conveyor; 36. a first motorized rail; 37. a driven guide rail; 38. a slider; 39. a polytetrafluoroethylene scraper; 40. a vibration motor; 41. a second motorized rail; 42. a guide frame; 43. a third hydraulic cylinder; 44. a driven telescopic rod; 45. a reciprocating vibration mechanism; 46. a stepping motor; 47. connecting sheets; 48. a U-shaped support; 49. a telescopic cylinder; 50. a servo motor; 51. a vacuum seat; 52. a flexible adsorption plate; 53. a guide seat; 54. a synchronizing shaft; 55. a driven gear; 56. a driving gear; 57. a wheel disc; 58. a transmission rod; 59. a first connection head; 60. a second connector; 61. a lifting rod; 62. a linear bearing; 63. and (6) a guide pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an embodiment of the present invention is shown: a prefabricated part molding production line and a production method thereof comprise a material distribution mechanism 1, wherein a material loading conveyor 3 is arranged below the material distribution mechanism 1, and a vibration roller table 5 is arranged in front of one end of the material loading conveyor 3;
further comprising:
the integrated multi-position die 4 is arranged on the upper surface of the feeding conveyor 3, the die cavities 401 are arranged in the integrated multi-position die 4, and the number of the die cavities 401 is four;
a material collecting groove 6 which is arranged on the front end surface of the vibration roller table 5, and a material discharging pipe 32 is arranged at the lower end of one side of the material collecting groove 6;
a scraping roller table 7 arranged on the front end surface of the material collecting groove 6;
a drying chamber 8 arranged on the front end surface of the scraping roller table 7, and a curing chamber 9 arranged on the front end surface of the drying chamber 8;
a preform conveyor 10 provided at a front end surface of the curing chamber 9;
a guide mechanism 11 provided above the curing chamber 9, the lower surface of the guide mechanism 11 being provided with a mold-releasing mechanism 12;
the mold conveyor 13 is arranged on one side of the prefabricated part conveyor 10, a spraying cleaning chamber 14 is arranged at the rear end of the mold conveyor 13, and a drying pre-storage chamber 15 is arranged at the rear end of the spraying cleaning chamber 14;
and the reclaiming conveyor 16 is arranged at the rear end of the drying pre-storage chamber 15, one end of the reclaiming conveyor 16 is connected with the other end of the feeding conveyor 3, and a guide plate 17 is arranged at the joint of the reclaiming conveyor 16 and the feeding conveyor 3.
Referring to fig. 2, the distributing mechanism 1 includes a bracket 2, a storage box 18 and four discharge hoppers 22, the bracket 2 is mounted on an outer wall of the storage box 18, the four discharge hoppers 22 are uniformly arranged below the storage box 18, a receiving hopper 34 is disposed at a rear end of the storage box 18, an electric valve 23 is mounted at a lower end of the discharge hopper 22, and the electric valve 23 can control a discharge time through a terminal, so as to control a discharge amount of concrete.
Referring to fig. 3, a top plate 19 is disposed above the storage box 18, four corners of the top plate 19 are connected to the storage box 18 through a bracket 20, a material homogenizing press plate 33 is disposed inside the storage box 18, first hydraulic cylinders 21 are mounted on two sides of an upper end of the top plate 19, an output end of each first hydraulic cylinder 21 penetrates through and extends into the storage box 18, and is in transmission connection with the material homogenizing press plate 33, and the first hydraulic cylinders 21 can drive the material homogenizing press plate 33 to move down to compact materials in the storage box 18, so that the materials tend to be flat, and the material placing uniformity is improved.
Referring to fig. 2, a rear baffle 24 is installed on the rear end face of the feeding conveyor 3, a material pushing seat 25 is installed at one end of the rear baffle 24, a push plate 26 is installed inside the material pushing seat 25, a second hydraulic cylinder 27 is installed at the rear end of the material pushing seat 25, two second hydraulic cylinders 27 are provided, output ends of the two second hydraulic cylinders 27 are in transmission connection with the push plate 26, and the second hydraulic cylinder 27 can drive the push plate 26 to push out to transfer the mold to the vibrating roller table 5.
Referring to fig. 4 and 5, the vibration roller table 5 includes a first roller conveyor 28, four vibration discs 29, a bottom support frame 30 and four support members 31, the vibration discs 29 are mounted on the lower surface of the first roller conveyor 28, the vibration discs 29 are connected with the bottom support frame 30 through the support members 31, the upper ends and the lower ends of the support members 31 are support columns 311, damping rods 312 are mounted between the support columns 311, springs 313 are mounted on the outer walls of the damping rods 312, flexible sheaths 314 are disposed outside the springs 313, four vibration motors 40 are mounted on the lower surface of the vibration discs 29, and the vibration roller table 5 can make the material in the integrated multi-position mold 4 uniformly distributed by means of the vibration motors 40.
Referring to fig. 4, the scraping roller table 7 includes a second roller conveyor 35, a first electric guide rail 36, a driven guide rail 37, and a teflon scraper 39, the first electric guide rail 36 and the driven guide rail 37 are respectively installed on two sides of the second roller conveyor 35, the first electric guide rail 36 and the driven guide rail 37 are both installed with a slider 38, and two ends of the teflon scraper 39 are respectively installed on the sliders 38 of the first electric guide rail 36 and the driven guide rail 37, and the scraping roller table 7 can scrape redundant materials on the surface of the integrated multi-position mold 4 by means of the teflon scraper 39.
Referring to fig. 6, the guiding mechanism 11 includes a guiding frame 42 and a second electric rail 41, the second electric rail 41 is installed inside the guiding frame 42, and a sliding table on the second electric rail 41 is in transmission connection with the demolding mechanism 12, and the guiding mechanism 11 can drive the demolding mechanism 12 to move laterally.
Referring to fig. 6, the demolding mechanism 12 includes a third hydraulic cylinder 43, a reciprocating vibration mechanism 45 and a U-shaped support 48, the reciprocating vibration mechanism 45 is installed at an output end of the third hydraulic cylinder 43, an upper end of the third hydraulic cylinder 43 is fixedly connected to a sliding table on the second electric guide rail 41, driven telescopic rods 44 are installed at two sides of the third hydraulic cylinder 43, the U-shaped support 48 is installed below the reciprocating vibration mechanism 45, telescopic cylinders 49 are installed at two sides of the U-shaped support 48, a servo motor 50 is installed at an output end of the telescopic cylinders 49, a vacuum seat 51 is installed at an output end of the servo motor 50, a flexible adsorption plate 52 is installed on an outer wall of the vacuum seat 51, suction holes are formed in the flexible adsorption plate 52, a guide seat 53 is installed at a connection portion between an output end of the telescopic cylinders 49 and the U-shaped support 48, and the demolding mechanism 12 can complete the turnover demolding operation of the multi-position integrated mold 4.
Referring to fig. 6 and 7, a synchronizing shaft 54 is installed inside the reciprocating vibration mechanism 45, a driven gear 55 is installed at one end of the synchronizing shaft 54, a wheel disc 57 is installed at the other end of the synchronizing shaft 54, a stepping motor 46 is arranged above one side of the reciprocating vibration mechanism 45, a driving gear 56 is installed at an output end of the stepping motor 46, the driving gear 56 is in meshed transmission connection with the driven gear 55, transmission rods 58 are installed on outer walls of the driving gear 56 and the wheel disc 57, one end of the transmission rod 58 is connected with the driving gear 56 and the wheel disc 57 through a first connector 59, a lifting rod 61 is arranged at the other end of the transmission rod 58, a lower end of the lifting rod 61 penetrates through and extends to the outside of the reciprocating vibration mechanism 45, the other end of the transmission rod 58 is connected with the lifting rod 61 through a second connector 60, a linear bearing 62 is installed at a connection position of the lifting rod 61 and the reciprocating vibration mechanism 45, a connecting sheet 47 is installed at one end of the lifting rod 61, the connecting sheet 47 is fixedly connected with the demolding mechanism 12, four guide posts 63 are arranged around the lifting rod 61, and the reciprocating vibration mechanism 45 can realize integrated demolding of the multi-position mold 4 more conveniently by virtue of vibration.
Referring to fig. 1-7, a method for manufacturing a prefabricated part forming line includes the following steps:
the method comprises the following steps: when the production line is used for the first time, the integrated multi-position die 4 is conveyed to the lower part of the distributing mechanism 1 by one end of the feeding conveyor 3;
step two: the concrete pump truck pumps materials into the distributing mechanism 1, four discharging hoppers 22 are arranged at the bottom end of the distributing mechanism 1 and respectively correspond to four die cavities 401 in the integrated multi-position die 4, electric valves 23 below the four discharging hoppers 22 discharge materials in a timed and synchronous mode during discharging, concrete raw materials are quantitatively poured into the four die cavities 401, and after the discharging is finished, a first hydraulic cylinder 21 drives a push plate 26 to push the integrated multi-position die 4 to the vibrating roller table 5;
step three: after the integrated multi-position die 4 reaches the vibrating roller table 5, the integrated multi-position die is conveyed to the material scraping roller table 7 by the first roller conveyor 28 in the roller table, and in the process, the vibrating motor 40 on the vibrating roller table 5 operates to uniformly distribute materials in the integrated multi-position die 4 in the die cavity 401 under the vibration action;
step four: after the materials reach the material scraping roller table 7, a first electric guide rail 36 on one side of the roller table is driven to match with a driven guide rail 37 to drive a polytetrafluoroethylene scraping plate 39 to pass through the integrated multi-position die 4, redundant materials are scraped into the material collecting groove 6, the materials in the die are leveled, and then the integrated multi-position die 4 is sent into the drying chamber 8 by a second roller conveyor 35 in the material scraping roller table 7;
step five: the batch of materials are dried by a drying chamber 8 and then transferred to a curing chamber 9 for curing treatment, after 24 hours, the curing chamber 9 gradually sends out the integrated multi-position die 4, when the integrated multi-position die 4 reaches the position below a demoulding mechanism 12, a third hydraulic cylinder 43 on the demoulding mechanism 12 is driven to drive a U-shaped support 48 to move downwards, telescopic cylinders 49 on two sides of the U-shaped support 48 extend out, so that a flexible adsorption plate 52 on the surface of a vacuum seat 51 is attached to the surface of the integrated multi-position die 4, after the integrated multi-position die is fixed by using the vacuum adsorption effect, the third hydraulic cylinder 43 retracts, and a servo motor 50 drives the integrated multi-position die 4 to turn over at the same time, and after the completion, a reciprocating vibration mechanism 45 drives the integrated multi-position die 4 to vibrate up and down, and the prefabricated part is separated from a die cavity 401;
step six: the prefabricated part is continuously sent to the next step by the prefabricated part conveyor 10 after being separated, the integrated multi-position die 4 transversely moves to the die conveyor 13 under the action of the guide mechanism 11 and is sequentially sent to the spraying cleaning chamber 14 and the drying pre-storage chamber 15 through the die conveyor 13, when the integrated multi-position die 4 of the batch is dried, the integrated multi-position die 4 of the second batch is fed to the distributing mechanism 1 by the feeding conveyor 3 until the second batch of material is dried and is temporarily stored in the curing chamber 9, after the curing of the second batch of material is finished, the integrated multi-position die 4 of the first batch of material after being stripped is sent out from the drying pre-storage chamber 15 and is moved to the feeding conveyor 3 for prefabricated part production, and the second batch of material is subjected to subsequent demoulding treatment, so that reciprocating production circulation is realized by the two batches of multi-position integrated die 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A prefabricated part forming production line comprises a material distribution mechanism (1), wherein a material loading conveyor (3) is arranged below the material distribution mechanism (1), and a vibration roller table (5) is arranged in front of one end of the material loading conveyor (3);
the method is characterized in that: further comprising:
the integrated multi-position die (4) is arranged on the upper surface of the feeding conveyor (3), a die cavity (401) is arranged inside the integrated multi-position die (4), and four die cavities (401) are arranged;
a material collecting groove (6) which is arranged on the front end surface of the vibration roller table (5), and a material discharging pipe (32) is arranged at the lower end of one side of the material collecting groove (6);
a scraping roller table (7) arranged on the front end surface of the material collecting groove (6);
a drying chamber (8) arranged on the front end surface of the scraping roller table (7), wherein a curing chamber (9) is arranged on the front end surface of the drying chamber (8);
a preform conveyor (10) provided at a front end surface of the curing chamber (9);
a guide mechanism (11) which is arranged above the curing chamber (9), wherein a demoulding mechanism (12) is arranged on the lower surface of the guide mechanism (11);
the mould conveyor (13) is arranged on one side of the prefabricated part conveyor (10), a spraying cleaning chamber (14) is arranged at the rear end of the mould conveyor (13), and a drying pre-storage chamber (15) is arranged at the rear end of the spraying cleaning chamber (14);
and the material returning conveyor (16) is arranged at the rear end of the drying pre-storage chamber (15), one end of the material returning conveyor (16) is connected with the other end of the feeding conveyor (3), and a guide plate (17) is arranged at the joint of the material returning conveyor (16) and the feeding conveyor (3).
2. A prefabricated part forming production line according to claim 1, wherein: cloth mechanism (1) includes bracket (2), storage case (18) and lower hopper (22), install on the outer wall of storage case (18) bracket (2), lower hopper (22) are provided with four, and four lower hopper (22) align to grid in the below of storage case (18), the rear end of storage case (18) is provided with connects hopper (34), electric valve (23) are installed to the lower extreme of lower hopper (22).
3. A prefabricated part forming production line according to claim 2, wherein: the top of storage case (18) is provided with roof (19), the four corners of roof (19) is passed through support (20) and is connected with storage case (18), the inside of storage case (18) is provided with mixing clamp plate (33), first pneumatic cylinder (21) are all installed to the both sides of roof (19) upper end, and the output of first pneumatic cylinder (21) runs through and extends to the inside of storage case (18), and is connected with mixing clamp plate (33) transmission.
4. A prefabricated part forming production line according to claim 3, wherein: rear baffle (24) are installed to the rear end face of material loading conveyer (3), the one end of rear baffle (24) is provided with material pushing seat (25), the inside of material pushing seat (25) is provided with push pedal (26), second hydraulic cylinder (27) are installed to the rear end of material pushing seat (25), and second hydraulic cylinder (27) are provided with two, and the output of two second hydraulic cylinders (27) all is connected with push pedal (26) transmission.
5. A prefabricated component forming production line according to claim 4, wherein: vibration roller table (5) include first roller conveyor (28), vibration dish (29), end carriage (30) and support piece (31), the lower surface at first roller conveyor (28) is installed in vibration dish (29), support piece (31) are provided with four, and connect through support piece (31) between vibration dish (29) and end carriage (30), the upper end and the lower extreme of support piece (31) are pillar (311), install damping rod (312) between pillar (311), install spring (313) on the outer wall of damping rod (312), the outside of spring (313) is provided with flexible sheath (314), the lower surface mounting of vibration dish (29) has four vibrating motor (40).
6. The prefabricated member forming production line according to claim 5, wherein: scrape material roller platform (7) and include second roller conveyor (35), first electronic guide rail (36), driven guide rail (37) and polytetrafluoroethylene scraper blade (39), the both sides at second roller conveyor (35) are installed respectively in first electronic guide rail (36) and driven guide rail (37), all install slider (38) on first electronic guide rail (36) and driven guide rail (37), and install respectively on slider (38) of first electronic guide rail (36) and driven guide rail (37) at the both ends of polytetrafluoroethylene scraper blade (39).
7. The prefabricated part forming production line according to claim 6, wherein: guiding mechanism (11) include leading truck (42) and second electronic guide rail (41), the inside at leading truck (42) is installed in second electronic guide rail (41), and the slip table on second electronic guide rail (41) is connected with demoulding mechanism (12) transmission.
8. The prefabricated member forming production line according to claim 7, wherein: demoulding mechanism (12) include third pneumatic cylinder (43), reciprocal vibration mechanism (45) and U-shaped support (48), reciprocating vibration mechanism (45) is installed on the output of third pneumatic cylinder (43), and slip table fixed connection on the upper end of third pneumatic cylinder (43) and second electric guide rail (41), the both sides of third pneumatic cylinder (43) all are provided with from telescopic link (44), the below at reciprocating vibration mechanism (45) is installed in U-shaped support (48), telescopic cylinder (49) are all installed to the both sides of U-shaped support (48), install servo motor (50) on the output of telescopic cylinder (49), install vacuum seat (51) on the output of servo motor (50), be provided with flexible adsorption plate (52) on the outer wall of vacuum seat (51), and be provided with on flexible adsorption plate (52) and inhale the hole, guide holder (53) are installed with the junction of U-shaped support (48) to telescopic cylinder (49) output.
9. The prefabricated member molding production line according to claim 8, wherein: a synchronous shaft (54) is arranged in the reciprocating vibration mechanism (45), one end of the synchronizing shaft (54) is provided with a driven gear (55), the other end of the synchronizing shaft (54) is provided with a wheel disc (57), a stepping motor (46) is arranged above one side of the reciprocating vibration mechanism (45), the output end of the stepping motor (46) is provided with a driving gear (56), and the driving gear (56) is engaged and connected with the driven gear (55), the outer walls of the driving gear (56) and the wheel disc (57) are both provided with a transmission rod (58), one end of the transmission rod (58) is connected with the driving gear (56) and the wheel disc (57) through a first connecting head (59), the other end of the transmission rod (58) is provided with a lifting rod (61), and the lower end of the lifting rod (61) penetrates through and extends to the outside of the reciprocating vibration mechanism (45), the other end of the transmission rod (58) is connected with a lifting rod (61) through a second connector (60), a linear bearing (62) is arranged at the joint of the lifting rod (61) and the reciprocating vibration mechanism (45), one end of the lifting rod (61) is provided with a connecting sheet (47), and the connecting sheet (47) is fixedly connected with the demoulding mechanism (12), and four guide posts (63) are arranged around the lifting rod (61).
10. A production method of a prefabricated part forming production line according to claim 9, characterized by comprising the steps of:
the method comprises the following steps: when the production line is used for the first time, the integrated multi-position die (4) is conveyed to the lower part of the distributing mechanism (1) by one end of the feeding conveyor (3);
step two: the concrete pump truck pumps materials into the material distribution mechanism (1), four discharging hoppers (22) are arranged at the bottom end of the material distribution mechanism (1) and respectively correspond to four die cavities (401) in the integrated multi-position die (4), during discharging, electric valves (23) below the four discharging hoppers (22) discharge materials synchronously at regular time to quantitatively pour concrete raw materials into the four die cavities (401), and after the concrete raw materials are discharged, a first hydraulic cylinder (21) drives a push plate (26) to push the integrated multi-position die (4) to a vibration roller table (5);
step three: after the integrated multi-position die (4) reaches the vibrating roller table (5), the integrated multi-position die is conveyed to the scraping roller table (7) by a first roller type conveyor (28) in the roller table, and in the process, a vibrating motor (40) on the vibrating roller table (5) operates to uniformly distribute materials in the integrated multi-position die (4) into die cavities (401) under the vibrating action;
step four: after the materials reach the scraping roller table (7), a first electric guide rail (36) on one side of the roller table is driven to match with a driven guide rail (37) to drive a polytetrafluoroethylene scraper (39) to pass through the integrated multi-position die (4), redundant materials are scraped into a material collecting groove (6), the materials in the die are leveled, and then the integrated multi-position die (4) is conveyed into a drying chamber (8) by a second roller type conveyor (35) in the scraping roller table (7);
step five: the batch of materials are dried in a drying chamber (8) and then transferred to a curing chamber (9) for curing treatment, after 24 hours, the curing chamber (9) gradually sends out the integrated multi-position die (4), when the integrated multi-position die (4) reaches the position below a demolding mechanism (12), a third hydraulic cylinder (43) on the demolding mechanism (12) is driven to drive a U-shaped support (48) to move downwards, telescopic cylinders (49) on two sides of the U-shaped support (48) extend out, a flexible adsorption plate (52) on the surface of a vacuum seat (51) is attached to the surface of the integrated multi-position die (4), after the materials are fixed by using the vacuum adsorption effect, the third hydraulic cylinder (43) retracts, a servo motor (50) drives the integrated multi-position die (4) to turn over, and after the materials are finished, a stepping motor (46) drives the reciprocating vibration mechanism (45) to drive the integrated multi-position die (4) to vibrate up and down, and prefabricated members are removed from a die cavity (401);
step six: after the prefabricated parts are separated, the prefabricated parts are continuously sent to the next step through a prefabricated part conveyor (10), the integrated multi-position molds (4) transversely move to a mold conveyor (13) under the action of a guide mechanism (11), the integrated multi-position molds (4) are sequentially sent into a spraying cleaning chamber (14) and a drying pre-storage chamber (15) through the mold conveyor (13), when the batch of integrated multi-position molds (4) are dried, a second batch of integrated multi-position molds (4) are fed to a distributing mechanism (1) through a feeding conveyor (3) until the second batch of materials are temporarily stored in a curing chamber (9) after drying work is completed, after the second batch of materials are cured, the integrated multi-position molds (4) with the materials removed from the first batch of materials are sent out from the drying pre-storage chamber (15) and move to the feeding conveyor (3) for prefabricated part production, the second batch of materials are subjected to subsequent demolding treatment, and the reciprocating, and the two batches of integrated multi-position molds (4) realize reciprocating production circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211041784.3A CN115534091A (en) | 2022-08-29 | 2022-08-29 | Prefabricated part forming production line and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211041784.3A CN115534091A (en) | 2022-08-29 | 2022-08-29 | Prefabricated part forming production line and production method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118990778A (en) * | 2024-10-23 | 2024-11-22 | 泰州兴辰环保科技有限公司 | Precast concrete building materials processor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118990778A (en) * | 2024-10-23 | 2024-11-22 | 泰州兴辰环保科技有限公司 | Precast concrete building materials processor |
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