CN110625762A - Processing technology for steam curing of die table - Google Patents
Processing technology for steam curing of die table Download PDFInfo
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- CN110625762A CN110625762A CN201910952744.6A CN201910952744A CN110625762A CN 110625762 A CN110625762 A CN 110625762A CN 201910952744 A CN201910952744 A CN 201910952744A CN 110625762 A CN110625762 A CN 110625762A
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- cavity
- rotating
- conveying
- steam curing
- lifting
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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
- 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
- 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
- B28B11/248—Supports for drying
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention relates to the field of die table processing, in particular to a processing technology for die table steam curing, wherein the processing equipment for die table steam curing comprises a steam curing box and a conveying cavity which is arranged in the steam curing box and has a leftward opening, wherein a conveying device for conveying a die table is arranged in the conveying cavity, lifting cavities extending upwards are symmetrically arranged in the front end wall and the rear end wall of the conveying cavity, a lifting table is arranged in the lifting cavity in a vertically sliding manner, and a clamping structure and an electromagnetic telescopic mechanism are arranged in the lifting table; the processing technology for steam curing of the die table provided by the invention can realize the operations of conveying, clamping, fixing, lifting and heating curing of the die table, has the remarkable advantages of high automation degree, capability of greatly reducing labor output, lowering production cost, improving production efficiency and the like compared with the traditional manual operation, and is suitable for popularization and application.
Description
Technical Field
The invention relates to the field of die table processing, in particular to a processing technology for die table steam curing.
Background
The use of mould tables (i.e. prefabricated units) for the production of concrete pre-cast elements, comprising a metal frame structure welded from steel plates and finished with finishing, is currently extremely widespread. When the pouring mould table is produced, steam heating maintenance needs to be carried out on the mould table after the pouring is stood.
However, because the building mold table has a large volume, and is manually transported in the heating and curing process, the investment of large labor cost is required, and the production efficiency is seriously affected, so that the process equipment capable of automatically realizing the mold table steam curing is urgently needed to be provided, the labor output is reduced, and the production efficiency is improved.
Disclosure of Invention
The invention aims to provide a processing technology for steaming and curing a mould table, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the processing technology of the mold steam curing comprises a steam curing box and a conveying cavity which is arranged in the steam curing box and has a leftward opening, wherein a conveying device for conveying a mold is arranged in the conveying cavity, lifting cavities extending upwards are symmetrically arranged in the front end wall and the rear end wall of the conveying cavity, a lifting platform is arranged in the lifting cavities in a vertically sliding manner, and a clamping structure and an electromagnetic telescopic mechanism are arranged in the lifting platform;
the clamping structure comprises a pushing groove and a mounting groove, the pushing groove is arranged in the end face of the inner side of the lifting platform, the opening of the pushing groove faces the conveying cavity, the mounting groove penetrates through the lifting platform from left to right, a sliding hole is formed between the pushing groove and the mounting groove in a communicating mode, a rotating sleeve is rotatably mounted in the mounting groove, and a turbine with an outer circle extending into the lifting cavity is fixedly arranged on the rotating sleeve;
a heating cavity communicated with the front lifting cavity and the rear lifting cavity is formed in the steam curing box in a front-rear extending mode, and a steam curing mechanism is arranged in the end face of the top of the steam curing box;
the processing technology comprises the following steps: after the mould table to be steamed is conveyed into the conveying cavity through the conveying device, the mould table is clamped and fixed through the clamping structure, the lifting table is controlled by the electromagnetic telescopic mechanism to drive the mould table to ascend, and the mould table is heated and cured by the steaming mechanism.
Further, the conveying device comprises a driving groove arranged in the bottom wall of the conveying cavity and three driving shafts rotatably arranged in the front end wall and the rear end wall of the driving groove, the three driving shafts are respectively and fixedly provided with a conveying wheel, the three conveying wheels are connected through a conveying belt, and a barrier strip is fixedly arranged on the conveying belt;
the process comprises the following steps: the driving shaft drives the transmission wheel and the transmission belt to rotate, so that the die table is transmitted.
Furthermore, a pushing plate is slidably mounted in the pushing groove, an elastic rubber sheet is fixedly arranged on the end face, facing the conveying cavity, of the pushing plate, threaded holes are formed in the rotating sleeve in a penetrating manner, first threaded rods which penetrate through the sliding holes and are fixedly connected with the pushing plate are in threaded fit in the threaded holes, a first rotating cavity is formed in the inner wall of the left side of the conveying cavity, and a worm which is meshed with the turbine and extends downwards is rotatably mounted in the first rotating cavity;
the process comprises the following steps: the first threaded rod is driven to drive the pushing plate to slide towards the conveying cavity through rotation of the rotating sleeve, so that the elastic rubber sheet is tightly propped against the front end face and the rear end face of the die table.
Furthermore, the electromagnetic telescopic mechanism comprises an annular cavity and a second threaded rod, wherein the annular cavity is arranged in the end face, far away from the conveying cavity, of the lifting platform, the second threaded rod is rotatably arranged in the annular cavity and extends up and down, telescopic grooves are symmetrically arranged in the inner walls of the left side and the right side of the annular cavity, telescopic rods are slidably arranged in the telescopic grooves, one end of the telescopic rod close to the annular cavity extends into the annular cavity and is fixedly provided with an arc thread block, the upper end wall and the lower end wall of the telescopic groove are symmetrically provided with guide grooves, guide blocks fixedly connected with the telescopic rod are slidably arranged in the guide grooves, a permanent magnet is fixedly arranged in the end face at one side of the guide block, an electromagnetic device matched with the permanent magnet is fixedly arranged in the inner wall at one side of the guide groove, a first jacking spring fixedly connected with the guide block is further arranged in the inner wall of one side of the guide groove;
the process comprises the following steps: and the electromagnetic device is electrified, so that the permanent magnet is adsorbed to drive the guide block, the telescopic rod and the arc-shaped thread block to slide into the annular cavity, and the arc-shaped thread block is in threaded fit with the second threaded rod.
Furthermore, second rotating cavities are symmetrically arranged in the steam curing boxes on the front side and the rear side of the driving groove, the downward extending ends of the worms are rotationally connected with the bottom wall in the second rotating cavities, first bevel gears are fixedly arranged on the worms in the second rotating cavities, third rotating cavities on the right side of the second rotating cavities are symmetrically arranged in the steam curing boxes on the front side and the rear side of the driving groove, the downward extending ends of the second threaded rods extend into the third rotating cavities and are fixedly provided with first rotating gears, first rotating shafts are rotatably matched and arranged in the upper end wall and the lower end wall of each third rotating cavity, and second rotating gears meshed with the first rotating gears are fixedly arranged on the first rotating shafts;
the process comprises the following steps: in the process that the rack moves leftwards, the rack drives the second rotating gear to drive the first rotating gear and the second threaded rod to rotate.
Furthermore, a sliding cavity is arranged in the steam curing box between the third rotating cavity and the conveying cavity, a rack meshed with the second rotating gear is slidably mounted in the sliding cavity, a second jacking spring fixedly connected with the rack is fixedly arranged in the end wall at the right side of the sliding cavity, a press switch is arranged in the end wall at the left side of the sliding cavity and electrically connected with the electromagnetic device, a fourth rotating cavity communicated with the sliding cavity is arranged in the steam curing box between the second rotating cavity and the conveying cavity, the front end and the rear end of the driving shaft at the leftmost side respectively penetrate through the fourth rotating cavity and extend into the second rotating cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the driving shaft in the second rotating cavity, and a rolling wheel is fixedly arranged on the driving shaft in the fourth rotating cavity, a pull rope is wound on the winding wheel, and one end of the pull rope, which is far away from the winding wheel, is fixedly connected with the rack;
the process comprises the following steps: after the second bevel gear rotates, the worm wheel and the rotating sleeve can be driven to rotate by the first bevel gear; the pull rope can be tightened while the rolling wheel rotates, and the rack is pulled leftwards to the maximum extent.
Furthermore, the steam curing mechanism comprises a water storage cavity arranged in the end face of the top of the steam curing box and a heating pipe arranged in the water storage cavity, two groups of air nozzles are obliquely arranged on the top wall in the heating cavity, the two groups of air nozzles are communicated with the water storage cavity through steam pipes, a water injection hole with an upward opening is formed in the top wall in the water storage cavity, and a rubber plug is arranged in the water injection hole;
the process comprises the following steps: and electrifying the heating pipe to heat the water in the water storage cavity, and spraying the heated steam through the steam pipe and the air spraying head to heat and maintain the die table.
Furthermore, a driving motor is fixedly arranged in the end wall of the rear side of the conveying cavity, an output shaft of the driving motor is in power connection with the driving shaft on the rightmost side, and an object placing plate which is flush with the inner bottom wall of the conveying cavity is fixedly arranged on the left end face of the steam box through a supporting rod;
the process comprises the following steps: through driving motor provides power for this device, through put the thing board and can be convenient for wait to process placing of die table.
The invention has the beneficial effects that: the processing technology for steam curing of the die table provided by the invention can realize the operations of conveying, clamping, fixing, lifting and heating curing of the die table, has the remarkable advantages of high automation degree, capability of greatly reducing labor output, lowering production cost, improving production efficiency and the like compared with the traditional manual operation, and is suitable for popularization and application.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a mold steam curing process of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is an enlarged schematic view of the structure at C in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The processing technology for mold-table steam curing is described with reference to fig. 1-4, wherein the processing equipment for mold-table steam curing comprises a steam curing box 10 and a conveying cavity 18 which is arranged in the steam curing box 10 and has a leftward opening, a conveying device for conveying a mold table is arranged in the conveying cavity 18, lifting cavities 28 which extend upwards are symmetrically arranged in front and rear end walls of the conveying cavity 18, a lifting table 19 is arranged in the lifting cavity 28 in a vertically slidable manner, and a clamping structure and an electromagnetic telescopic mechanism are arranged in the lifting table 19;
the clamping structure comprises a pushing groove 39 which is arranged in the end face of the inner side of the lifting platform 19 and has an opening facing the conveying cavity 18, and a mounting groove 17 which is arranged in the lifting platform 19 in a left-right penetrating manner, a sliding hole 35 is communicated between the pushing groove 39 and the mounting groove 17, a rotating sleeve 31 is rotatably mounted in the mounting groove 17, and a turbine 32 with an outer circle extending into the lifting cavity 28 is fixedly arranged on the rotating sleeve 31;
a heating cavity 27 communicated with the front lifting cavity 28 and the rear lifting cavity 28 extends from front to back in the steam-curing box 10, and a steam-curing mechanism is arranged in the top end face of the steam-curing box 10.
Advantageously, the conveying device comprises a driving groove 13 arranged in the inner bottom wall of the conveying cavity 18 and three driving shafts 20 rotatably arranged in the front and rear end walls of the driving groove 13, wherein the three driving shafts 20 are respectively fixedly provided with a conveying wheel 15, the three conveying wheels 15 are connected through a conveying belt 16, and the conveying belt 16 is fixedly provided with a barrier strip 14.
Beneficially, slidable mounting has push plate 40 in push slot 39, push plate 40 towards fixed being equipped with elastic rubber piece 38 on the terminal surface of transport chamber 18, it is provided with screw hole 33 to run through around in the cover 31 to rotate, screw-thread fit has in the screw hole 33 run through slide hole 35 and with push plate 40 fixed connection's first threaded rod 34, be equipped with first rotation chamber 36 in the inner wall of transport chamber 18 left side, rotate in the first rotation chamber 36 install with turbine 32 meshes and downwardly extending's worm 37.
Advantageously, the electromagnetic telescopic mechanism comprises an annular cavity 41 arranged in the end face of the lifting platform 19 far away from the conveying cavity 18 and a second threaded rod 30 which is rotatably arranged in the annular cavity 41 and extends up and down, telescopic grooves 42 are symmetrically arranged in the inner walls of the left side and the right side of the annular cavity 41, telescopic rods 43 are slidably arranged in the telescopic grooves 42, one end of the telescopic rod 43 close to the annular cavity 41 extends into the annular cavity 41 and is fixedly provided with an arc-shaped thread block 49, the upper and lower end walls of the telescopic slot 42 are symmetrically provided with guide slots 44, a guide block 45 fixedly connected with the telescopic rod 43 is slidably arranged in the guide slots 44, a permanent magnet 46 is fixedly arranged in the end face at one side of the guide block 45, an electromagnetic device 47 matched with the permanent magnet 46 is fixedly arranged in the inner wall at one side of the guide groove 44, a first top pressure spring 48 fixedly connected with the guide block 45 is further arranged in the inner wall of one side of the guide groove 44.
Beneficially, second rotating cavities 50 are symmetrically arranged in the steam-curing boxes 10 on the front and rear sides of the driving groove 13, the downwardly extending ends of the worms 37 are rotatably connected with the bottom wall of the second rotating cavities 50, first bevel gears 51 are fixedly arranged on the worms 37 in the second rotating cavities 50, third rotating cavities 60 located on the right side of the second rotating cavities 50 are symmetrically arranged in the steam-curing boxes 10 on the front and rear sides of the driving groove 13, the downwardly extending ends of the second threaded rods 30 extend into the third rotating cavities 60 and are fixedly provided with first rotating gears 61, first rotating shafts 62 are rotatably fitted in the upper and lower end walls of the third rotating cavities 60, and second rotating gears 63 meshed with the first rotating gears 61 are fixedly arranged on the first rotating shafts 62.
Advantageously, a sliding cavity 55 is arranged in the steam-curing box 10 between the third rotating cavity 60 and the conveying cavity 18, a rack 57 engaged with the second rotating gear 63 is slidably mounted in the sliding cavity 55, a second top pressure spring 58 fixedly connected with the rack 57 is fixedly arranged in the right end wall of the sliding cavity 55, a push switch 64 is arranged in the left end wall of the sliding cavity 55, the push switch 64 is electrically connected with the electromagnetic device 47, a fourth rotating cavity 53 communicated with the sliding cavity 55 is arranged in the steam-curing box 10 between the second rotating cavity 50 and the conveying cavity 18, the front end and the rear end of the leftmost driving shaft 20 respectively penetrate through the fourth rotating cavity 53 and extend into the second rotating cavity 50, a second bevel gear 52 engaged with the first bevel gear 51 is fixedly arranged on the driving shaft 20 in the second rotating cavity 50, a winding wheel 54 is fixedly arranged on the driving shaft 20 in the fourth rotating cavity 53, a pulling rope 56 is wound on the winding wheel 54, and one end of the pulling rope 56 far away from the winding wheel 54 is fixedly connected with the rack 57.
Beneficially, the steam-curing mechanism includes the water storage cavity 24 and the heating pipe 23, the water storage cavity 24 is arranged in the top end face of the steam-curing box 10, the two groups of air nozzles 21 are obliquely arranged on the top wall of the heating cavity 27, the two groups of air nozzles 21 are communicated with the water storage cavity 24 through the steam pipe 22, the water injection hole 25 with an upward opening is arranged on the top wall of the water storage cavity 24, and the rubber plug 26 is arranged in the water injection hole 25.
Advantageously, a driving motor 59 is fixedly arranged in the rear end wall of the conveying cavity 18, an output shaft of the driving motor 59 is in power connection with the driving shaft 20 at the rightmost side, and a storage plate 11 which is flush with the bottom wall of the conveying cavity 18 is fixedly arranged on the left end face of the steam-curing box 10 through a supporting rod 12.
The specific processing technology of the mold table steam curing comprises the following steps:
1. the heating pipe 23 is electrified to heat the water in the water storage cavity 24, and then the stationary mold table is pushed onto the conveying belt 16 through the object placing plate 11, at this time, the driving motor 59 is controlled to rotate, so that the conveying belt 18 and the leftmost driving shaft 20 are driven by the rightmost driving shaft 20 to rotate, the mold table can be slowly conveyed into the conveying cavity 18 after the conveying belt 16 rotates, meanwhile, the left driving shaft 20 can drive the winding wheel 54 and the second bevel gear 52 to rotate after rotating, the worm 37, the turbine 32 and the rotating sleeve 31 can be driven by the first bevel gear 51 to rotate after the second bevel gear 52 rotates, the first threaded rod 34 can be driven by the rotating sleeve 31 to drive the pushing plate 40 to slide towards the conveying cavity 18, so that the elastic rubber sheet 38 abuts against the front and rear end surfaces of the mold table, after the transmission belt 16 continuously rotates, the mold table can be pushed into the conveying cavity 18 to the maximum extent through the barrier strip 14, after the mold table abuts against the inner wall of the right side of the conveying cavity 18, the pushing plate 40 extends into the conveying cavity 18 to the maximum extent so as to clamp and fix the mold table, at this time, the pulling rope 56 is tightened while the winding wheel 54 rotates, the rack 57 is pulled to the left to the maximum extent, at this time, because the electromagnetic device 47 is in a power-off state, the arc-shaped thread block 49 is not in threaded fit with the second threaded rod 30, and in the process that the rack 57 moves to the left, the rack 57 drives the second rotating gear 63 to drive the first rotating gear 61 and the second threaded rod 30 to idle;
2. when the pushing plate 40 extends into the conveying cavity 18 to the maximum extent and clamps and fixes the die table, the left end face of the rack 57 abuts against the left inner wall of the sliding cavity 55, the press switch 64 is triggered, and the electromagnetic device 47 is energized, so that the permanent magnet 46 is adsorbed to drive the guide block 45, the telescopic rod 43 and the arc-shaped thread block 49 to slide into the annular cavity 41, and the arc-shaped thread block 49 is in threaded fit with the second threaded rod 30;
3. at this time, the driving motor 59 is controlled to stop rotating, under the action of the second jacking spring 58, the rack 57 slides rightwards to drive the second rotating gear 63 to drive the first rotating gear 61 and the second threaded rod 30 to rotate, after the second threaded rod 30 rotates, the second rotating gear is matched with the screw thread of the arc-shaped threaded block 49 to drive the lifting table 19 to drive the clamped and fixed die table to move upwards, meanwhile, the turbine 32 is separated from the worm 37, when the rack 57 moves to the rightmost end, the lifting table 19 drives the die table to ascend to the maximum position, and at this time, heated steam is sprayed out through the steam pipe 22 and the air spray head 21 to heat and maintain the die table;
4. after the maintenance is finished, the driving motor 59 is controlled to rotate reversely, the driving motor 59 can control the rack 57 to move leftwards again after rotating reversely, the rack 57 can drive the second rotating gear 63 to drive the first rotating gear 61 and the second threaded rod 30 in the process of moving leftwards, at this time, the second threaded rod 30 can drive the lifting platform 19 and the maintained mold platform to move downwards after rotating, after the left end face of the rack 57 abuts against the left inner wall of the sliding cavity 55, the press switch 64 is triggered again, the electromagnetic device 47 is powered off, the arc-shaped threaded block 49 is disengaged from the second threaded rod 30, the worm wheel 32 is meshed with the worm 37, at this time, the worm 37 can drive the worm wheel 32 to rotate after the driving motor 59 rotates continuously, and therefore, the pushing plate 40 can be gradually away from the mold platform, after the clamping state is released, the driving motor 59 continues to rotate, and the cured mold table can be conveyed out of the steam curing box 10 through the conveying belt 16.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a processing technology that mould platform evaporates foster, wherein, this processing equipment that mould platform evaporates foster includes evaporates foster case and sets up in evaporate foster incasement and the opening towards left conveying chamber, its characterized in that: a conveying device for conveying the die table is arranged in the conveying cavity, lifting cavities extending upwards are symmetrically arranged in the front end wall and the rear end wall of the conveying cavity, a lifting table is arranged in the lifting cavities in a vertically sliding manner, and a clamping structure and an electromagnetic telescopic mechanism are arranged in the lifting table;
the clamping structure comprises a pushing groove and a mounting groove, the pushing groove is arranged in the end face of the inner side of the lifting platform, the opening of the pushing groove faces the conveying cavity, the mounting groove penetrates through the lifting platform from left to right, a sliding hole is formed between the pushing groove and the mounting groove in a communicating mode, a rotating sleeve is rotatably mounted in the mounting groove, and a turbine with an outer circle extending into the lifting cavity is fixedly arranged on the rotating sleeve;
a heating cavity communicated with the front lifting cavity and the rear lifting cavity is formed in the steam curing box in a front-rear extending mode, and a steam curing mechanism is arranged in the end face of the top of the steam curing box;
the processing technology comprises the following steps: after the mould table to be steamed is conveyed into the conveying cavity through the conveying device, the mould table is clamped and fixed through the clamping structure, the lifting table is controlled by the electromagnetic telescopic mechanism to drive the mould table to ascend, and the mould table is heated and cured by the steaming mechanism.
2. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: the conveying device comprises a driving groove arranged in the bottom wall of the conveying cavity and three driving shafts rotatably arranged in the front end wall and the rear end wall of the driving groove, the three driving shafts are respectively and fixedly provided with a transmission wheel, the three transmission wheels are connected through a transmission belt, and a barrier strip is fixedly arranged on the transmission belt;
the process comprises the following steps: the driving shaft drives the transmission wheel and the transmission belt to rotate, so that the die table is transmitted.
3. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: a pushing plate is slidably mounted in the pushing groove, an elastic rubber sheet is fixedly arranged on the end face, facing the conveying cavity, of the pushing plate, threaded holes are formed in the rotating sleeve in a penetrating mode, first threaded rods which penetrate through the sliding holes and are fixedly connected with the pushing plate are in threaded fit in the threaded holes, a first rotating cavity is formed in the inner wall of the left side of the conveying cavity, and a worm which is meshed with the turbine and extends downwards is rotatably mounted in the first rotating cavity;
the process comprises the following steps: the first threaded rod is driven to drive the pushing plate to slide towards the conveying cavity through rotation of the rotating sleeve, so that the elastic rubber sheet is tightly propped against the front end face and the rear end face of the die table.
4. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: the electromagnetic telescopic mechanism comprises a ring cavity and a second threaded rod, the ring cavity is arranged in the end face, far away from the conveying cavity, of the lifting platform, the second threaded rod is rotatably installed in the ring cavity and extends up and down, telescopic grooves are symmetrically formed in the inner walls of the left side and the right side of the ring cavity, telescopic rods are slidably installed in the telescopic grooves, one end, close to the ring cavity, of each telescopic rod extends into the ring cavity and is fixedly provided with an arc-shaped threaded block, guide grooves are symmetrically formed in the upper end wall and the lower end wall of each telescopic groove, guide blocks fixedly connected with the telescopic rods are slidably installed in the guide grooves, a permanent magnet is fixedly arranged in the end face of one side of each guide block, an electromagnetic device matched with the permanent magnet is fixedly arranged in the inner wall of one side of each guide groove, and a first;
the process comprises the following steps: and the electromagnetic device is electrified, so that the permanent magnet is adsorbed to drive the guide block, the telescopic rod and the arc-shaped thread block to slide into the annular cavity, and the arc-shaped thread block is in threaded fit with the second threaded rod.
5. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: second rotating cavities are symmetrically arranged in the steam curing boxes on the front side and the rear side of the driving groove, the downward extending ends of the worms are rotationally connected with the inner bottom wall of the second rotating cavities, first bevel gears are fixedly arranged on the worms in the second rotating cavities, third rotating cavities on the right side of the second rotating cavities are symmetrically arranged in the steam curing boxes on the front side and the rear side of the driving groove, the downward extending ends of the second threaded rods extend into the third rotating cavities and are fixedly provided with first rotating gears, first rotating shafts are rotatably matched and arranged in the upper end wall and the lower end wall of each third rotating cavity, and second rotating gears meshed with the first rotating gears are fixedly arranged on the first rotating shafts;
the process comprises the following steps: in the process that the rack moves leftwards, the rack drives the second rotating gear to drive the first rotating gear and the second threaded rod to rotate.
6. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: a sliding cavity is arranged in the steam curing box between the third rotating cavity and the conveying cavity, a rack meshed with the second rotating gear is installed in the sliding cavity in a sliding mode, a second jacking spring fixedly connected with the rack is fixedly arranged in the end wall of the right side of the sliding cavity, a press switch is arranged in the end wall of the left side of the sliding cavity and electrically connected with the electromagnetic device, a fourth rotating cavity communicated with the sliding cavity is arranged in the steam curing box between the second rotating cavity and the conveying cavity, the front end and the rear end of the driving shaft on the leftmost side respectively penetrate through the fourth rotating cavity and extend into the second rotating cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the driving shaft in the second rotating cavity, and a rolling wheel is fixedly arranged on the driving shaft in the fourth rotating cavity, a pull rope is wound on the winding wheel, and one end of the pull rope, which is far away from the winding wheel, is fixedly connected with the rack;
the process comprises the following steps: after the second bevel gear rotates, the worm wheel and the rotating sleeve can be driven to rotate by the first bevel gear; the pull rope can be tightened while the rolling wheel rotates, and the rack is pulled leftwards to the maximum extent.
7. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: the steam curing mechanism comprises a water storage cavity arranged in the end face of the top of the steam curing box and a heating pipe arranged in the water storage cavity, two groups of air nozzles are obliquely arranged on the top wall in the heating cavity, the two groups of air nozzles are communicated with the water storage cavity through steam pipes, a water injection hole with an upward opening is formed in the top wall in the water storage cavity, and a rubber plug is arranged in the water injection hole;
the process comprises the following steps: and electrifying the heating pipe to heat the water in the water storage cavity, and spraying the heated steam through the steam pipe and the air spraying head to heat and maintain the die table.
8. The processing technology of the mold-table steam curing as claimed in claim 1, wherein: a driving motor is fixedly arranged in the end wall of the rear side of the conveying cavity, an output shaft of the driving motor is in power connection with the driving shaft on the rightmost side, and an object placing plate which is flush with the inner bottom wall of the conveying cavity is fixedly arranged on the left end face of the steam box through a supporting rod;
the process comprises the following steps: through driving motor provides power for this device, through put the thing board and can be convenient for wait to process placing of die table.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952744.6A CN110625762B (en) | 2019-10-09 | 2019-10-09 | Processing technology for steam curing of die table |
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|---|---|---|---|
| CN201910952744.6A CN110625762B (en) | 2019-10-09 | 2019-10-09 | Processing technology for steam curing of die table |
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| CN110625762B CN110625762B (en) | 2020-09-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207973A (en) * | 2020-10-12 | 2021-01-12 | 湖南省宝满科技开发有限公司 | Prefab production is with evaporating foster device |
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| CN203752307U (en) * | 2014-02-12 | 2014-08-06 | 湖南聚创建筑科技有限公司 | Intelligentized steam curing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112207973A (en) * | 2020-10-12 | 2021-01-12 | 湖南省宝满科技开发有限公司 | Prefab production is with evaporating foster device |
| CN112207973B (en) * | 2020-10-12 | 2021-11-16 | 石门和峰环保建材有限公司 | Prefab production is with evaporating foster device |
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| CN110625762B (en) | 2020-09-01 |
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