CN115366239A - Be applied to fashioned automation equipment of flexible sand brick stoving - Google Patents
Be applied to fashioned automation equipment of flexible sand brick stoving Download PDFInfo
- Publication number
- CN115366239A CN115366239A CN202111289947.5A CN202111289947A CN115366239A CN 115366239 A CN115366239 A CN 115366239A CN 202111289947 A CN202111289947 A CN 202111289947A CN 115366239 A CN115366239 A CN 115366239A
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- Prior art keywords
- oil
- circuit board
- drying
- pipe
- oil circuit
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- 239000004576 sand Substances 0.000 title claims abstract description 29
- 239000011449 brick Substances 0.000 title claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 54
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 29
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 11
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 239000007788 liquid Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000005485 electric heating Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
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
- 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
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of drying, in particular to an automatic device applied to drying and forming flexible sand bricks, which comprises a rack, a drying mechanism arranged on the rack, a running mold sleeved on the drying mechanism, and a conveying mechanism arranged on the rack and driving the running mold to run; the drying mechanism comprises an oil circuit board positioned and installed on the rack and an oil supply device connected to the oil circuit board, and a layer of heat insulation cotton is arranged at a fixed position between the oil circuit board and the rack; the operation mould is in a strip-shaped structure annularly surrounded, cavity lines are arranged on the surface of the operation mould, and the operation mould surrounds the oil circuit board and is abutted against the upper surface of the oil circuit board; can realize the in close contact between oil circuit board and the operation mould, isolate through thermal-insulated cotton between frame and the oil circuit board, can reduce oil circuit board by a wide margin and give the frame with the heat transfer, can improve heat transfer performance greatly.
Description
Technical Field
The invention relates to the technical field of drying, in particular to automatic equipment applied to drying and forming of flexible sand bricks.
Background
In recent years, with the improvement of living standard of people, the use of building interior decoration materials is gradually improved, and more environment-friendly fireproof materials are applied to interior decoration in consideration of the importance of interior decoration on the environment protection problem and the fireproof problem; at present, the flexible sand brick is prepared by mixing sand and a water-based high polymer, and can be applied to indoor decoration to achieve the effects of high environmental protection and high fire resistance, and at present, in the process of preparing the flexible sand brick, the sand and the water-based high polymer need to be stirred to form a viscous liquid, and then the viscous liquid is put into a drying device for drying, wherein the drying mode of the existing drying device is hot air or electric heating basically; when the drying is carried out by adopting a wind-heat mode, heating is basically carried out through a heating pipe or a heating wire, and then drying is carried out by blowing heat through a fan, because the heat of wind-heat is low and the heat dissipation is fast, a closed space needs to be arranged to reduce the loss of heat, but considering that the evaporated steam needs to be discharged in the drying process, the drying time is long; when the drying is carried out by adopting electric heating, the drying is generally carried out by an electric heating wire or an electric heating plate, the heat generated by the electric heating wire or the electric heating plate is large, the heat loss is too high, the temperature range generated by the electric heating is large, the heat is difficult to control, the surface of a product is heated unevenly, the surface of the flexible sand brick is dried firstly, the surface of the flexible sand brick is fluffy and cracked, the surface of the product is possibly scorched, and the quality of the dried product is greatly low; in view of the above, it is necessary to provide a drying apparatus with uniform drying and high heat transfer efficiency.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic device applied to drying and forming of flexible sand bricks comprises a rack, a drying mechanism arranged on the rack, a running mold sleeved on the drying mechanism, and a conveying mechanism arranged on the rack and driving the running mold to run; the drying mechanism comprises an oil circuit board positioned and installed on the rack and an oil supply device connected to the oil circuit board, and a layer of heat insulation cotton is arranged at a fixed position between the oil circuit board and the rack; the operation mould is in a strip-shaped structure annularly surrounded, cavity lines are arranged on the surface of the operation mould, and the operation mould surrounds the oil circuit board and is abutted against the upper surface of the oil circuit board; the conveying mechanism comprises conveying rollers arranged at two ends of the rack and a driving mechanism for driving the conveying rollers to rotate, and the running die is sleeved on the conveying rollers in a stretched manner.
Preferably, the oil supply device comprises a heat-conducting oil heating furnace, an oil supply pipe connected to the oil outlet end of the heat-conducting oil heating furnace, an oil return pipe connected to the oil inlet end of the heat-conducting oil heating furnace, and a hydraulic pump arranged on the oil supply pipe, wherein an oil cavity is arranged in the oil circuit board, the front position and the rear position of the bottom of the oil circuit board are respectively provided with the oil inlet pipe and the oil outlet pipe which are communicated with the oil cavity, the oil inlet pipe is hermetically connected with the oil supply pipe, and the oil outlet pipe is hermetically connected with the oil return pipe.
Preferably, the peripheries of the oil supply pipe, the oil return pipe, the oil inlet pipe and the oil outlet pipe and the side part and the bottom part of the oil circuit board are covered with heat insulation cotton.
Preferably, the oil circuit board is provided with a plurality of, and a plurality of oil circuit boards are formed by end to end butt joint in proper order, and supply oil pipe and time oil pipe set up position department below the both sides of oil circuit board respectively, advance oil pipe and go out oil pipe and include the trunk pipe respectively and arrange the many with the bleeder of setting on the trunk pipe, advance oil pipe and go out oil pipe and pass through the trunk pipe and butt joint with oil supply unit, advance oil pipe and go out oil pipe and pass through the bleeder and butt joint with the oil circuit board.
Preferably, a plurality of support bars are transversely arranged on the rack, the heat insulation cotton is arranged on the support bars, and each oil circuit board device is arranged on at least two support bars.
Preferably, the operation mold comprises a profiling layer arranged on the outer side, a molding layer arranged in the middle and used for supporting the profiling layer, and a high-temperature-resistant protective layer arranged on the inner side, and the pattern of the cavity is arranged on the profiling layer.
Preferably, a yielding area is arranged between the grain of the cavity and the edges of the two sides of the simulation layer.
Preferably, the conveying running roller includes initiative running roller and driven running roller, and the both ends of initiative running roller and driven running roller are provided with the gear respectively, and the transmission is connected with the chain on two gears, is provided with a plurality of connecting pieces of evenly arranging on the chain, and the both sides of operation mould are provided with a plurality of connecting holes that correspond to the connecting piece respectively, and the chain passes through the connecting piece and hooks the connecting hole, makes the chain drive operation mould operation.
Preferably, the two side edges of the upper end surface of the oil circuit board are respectively provided with an arc-shaped part bent downwards, the connecting piece is arranged at a position lower than the upper end surface of the oil circuit board, and two sides of the running die are abutted against the arc-shaped parts through the pulling of the connecting piece.
Compared with the prior art, the invention has the following beneficial effects:
the automatic equipment consists of a rack, a drying mechanism, an operation mould and a conveying mechanism, wherein the operation mould surrounds the oil circuit board and is abutted against the upper surface of the oil circuit board, and then the operation mould is driven by the conveying mechanism to feed and convey; in practical application, the oil supply device operates to provide hot oil with proper temperature for the oil circuit board, so that the oil circuit board generates heat, a drying effect is achieved on an operating mold on the oil circuit board, sand and the water-based high polymer are stirred to form viscous liquid, and then the viscous liquid is uniformly poured on the operating mold to fill the pattern of the cavity with the viscous liquid; the operation mould is fed and transmitted through the driving mechanism, so that viscous liquid is gradually dried and formed, the dried and formed viscous liquid is conveyed to the other end of the rack along the operation mould to be discharged, and finally the flexible sand brick is manufactured, so that the preparation of the flexible sand brick can realize automatic forming;
in addition, the oil circuit board can be in close contact with the running mold, the rack and the oil circuit board are isolated through heat insulation cotton, heat transfer of the oil circuit board to the rack can be greatly reduced, heat transfer performance can be greatly improved, a drying mode from bottom to top is also realized, moisture contained in the viscous liquid is evaporated upwards, the best evaporation drying effect is achieved, the drying speed is improved, compared with the traditional drying mode from top to bottom or from outside to inside, the drying speed is improved by more than three times, heat loss cost can be greatly reduced, and the productivity is increased;
through setting up the cotton all cover the setting to the lateral part and the bottom of supplying oil pipe, returning oil pipe, advancing oil pipe, going out oil pipe for the heat that the conduction oil produced can be more transferred for the operation mould from oil circuit board upper surface, thereby can further improve the stoving effect of this equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a schematic diagram of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 5 is a schematic diagram of the structure of FIG. 3 at A in accordance with the present invention;
FIG. 6 is a schematic structural view of an oil passage plate connecting an oil supply pipe and an oil return pipe according to the present invention;
FIG. 7 is a schematic cross-sectional structure of FIG. 5 of the present invention;
FIG. 8 is a schematic view of the hierarchical structure of the running mold of the present invention.
The reference numbers and designations in the drawings are as follows:
10-frame, 20-drying mechanism, 30-running die, 40-conveying mechanism, 50-connecting piece, 11-heat insulation cotton, 12-supporting strip, 21-oil channel plate, 22-oil supply device, 31-cavity line, 32-imitation layer, 33-mould shaping layer, 34-high temperature resistant protective layer, 35-abdicating area, 36-connecting hole, 41-conveying roller, 42-driving mechanism, 43-gear, 44-chain, 211-oil chamber, 212-oil inlet pipe, 213-oil outlet pipe, 214-main pipe, 215-branch pipe, 217-arc part, 221-heat conduction oil heating furnace, 222-oil supply pipe, 223-oil return pipe, 224-hydraulic pump.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, an automation apparatus for drying and forming flexible sand bricks includes a frame 10, a drying mechanism 20 disposed on the frame 10, a running mold 30 sleeved on the drying mechanism 20, and a conveying mechanism 40 disposed on the frame 10 and driving the running mold 30 to run; the drying mechanism 20 comprises an oil path plate 21 positioned and installed on the frame 10 and an oil supply device 22 connected to the oil path plate 21; a layer of heat insulation cotton 11 is arranged at a fixed position between the oil circuit board 21 and the frame; the operation mould 30 is in a belt-shaped structure annularly surrounded, the surface of the operation mould 30 is provided with cavity grains 31, and the operation mould 30 surrounds the oil channel plate 21 and is abutted against the upper surface of the oil channel plate 21; the conveying mechanism 40 includes conveying rollers 41 disposed at two ends of the frame 10 and a driving mechanism 42 for driving the conveying rollers 41 to rotate, and the running mold 30 is sleeved on the conveying rollers 41 in a stretched manner.
In the technical scheme, the automatic equipment comprises a rack 10, a drying mechanism 20, a running mold 30 and a conveying mechanism 40, wherein the running mold 30 surrounds the oil path plate 21 and is abutted against the upper surface of the oil path plate 21, and then the conveying mechanism 40 drives the running mold 30 to feed and convey; in practical application, the oil supply device 22 operates to provide heat conduction oil with proper temperature for the oil circuit board 21, so that the oil circuit board 21 generates heat, the operation mold 30 on the oil circuit board 21 is dried, sand and the water-based high polymer are stirred to form viscous liquid, and then the viscous liquid is uniformly poured on the operation mold 30, so that the viscous liquid fills the cavity lines 31; the operation mould 30 is fed and transmitted through the driving mechanism 42, so that the viscous liquid is gradually dried and formed, and the dried and formed viscous liquid is transmitted to the other end of the rack 10 along the operation mould 30 to be discharged, and finally the flexible sand brick is manufactured; through the structural design, the close contact between the oil circuit board 21 and the operation mould 30 is realized, the frame 10 and the oil circuit board 21 are isolated through the heat insulation cotton 11, the heat transfer performance can be greatly improved, the drying mode from bottom to top is also realized, the moisture contained in the viscous liquid is evaporated upwards, the optimal evaporation drying effect is achieved, the drying speed is improved, compared with the traditional drying mode from top to bottom or from outside to inside, the drying speed is improved by more than three times, the loss cost of heat can be greatly reduced, the productivity is increased, wherein the temperature of the heat conduction oil is generally controlled between 150 ℃ and 160 ℃, the thickness of the oil circuit board 21 is controlled to be about 1cm, and the optimal drying effect can be achieved.
As further shown in fig. 1-4 and fig. 6-7, the oil supply device 22 includes a heat-conducting oil heating furnace 221, an oil supply pipe 222 connected to an oil outlet end of the heat-conducting oil heating furnace 221, an oil return pipe 223 connected to an oil inlet end of the heat-conducting oil heating furnace 221, and a hydraulic pump 224 disposed on the oil supply pipe 222, an oil chamber 211 is disposed inside the oil circuit board 21, an oil inlet pipe 212 and an oil outlet pipe 213 communicated with the oil chamber 211 are disposed at front and rear positions of the bottom of the oil circuit board 21, the oil inlet pipe 212 is hermetically connected to the oil supply pipe 222, and the oil outlet pipe 213 is hermetically connected to the oil return pipe 223; in this technical scheme, through setting up conduction oil heating furnace 221, supply oil pipe 222, return oil pipe 223 and hydraulic pump 224, with the oil pipe 212 and play oil pipe 213 of advancing of oil circuit board 21 and be connected, realize the oil circuit circulation, make the conduction oil that can circulate supply the uniform temperature in the oil circuit board 21, conduction oil heating furnace 221 is connected through supplying oil pipe 222 and returning oil pipe 223, make conduction oil heating furnace 221 can place and insulate against heat in solitary room, prevent that the interior space temperature of processing flexible sand brick is too high, cause the influence to the staff.
Further, the peripheries of the oil supply pipe 222, the oil return pipe 223, the oil inlet pipe 212 and the oil outlet pipe 213, and the side and the bottom of the oil circuit board 21 are covered with heat insulation cotton (not shown); in the technical scheme, by arranging the heat insulation cotton, the heat dissipation capability of the peripheries of the oil supply pipe 222, the oil return pipe 223, the oil inlet pipe 212 and the oil outlet pipe 213 and the side part and the bottom part of the oil path plate 21 can be reduced, the temperature can be directionally conducted to the upper surface of the oil path plate 21, and the heat loss is further reduced.
As further shown in fig. 6-7, a plurality of oil passage plates 21 are provided, the plurality of oil passage plates 21 are formed by sequentially butt-jointing end to end, an oil supply pipe 222 and an oil return pipe 223 are respectively provided at positions below two sides of the oil passage plates 21, the oil inlet pipe 212 and the oil outlet pipe 213 respectively include a trunk pipe 214 and a plurality of branch pipes 215 arranged on the trunk pipe 214, the oil inlet pipe 212 and the oil outlet pipe 213 are butt-jointed with the oil supply device 22 through the trunk pipe 214, and the oil inlet pipe 212 and the oil outlet pipe 213 are butt-jointed with the oil passage plates 21 through the branch pipes 215; in the technical scheme, the length of the whole oil circuit board 21 can be easily controlled by arranging the oil circuit boards 21, and the manufacturing difficulty of the oil circuit boards 21 is reduced; in addition, the situation of non-circulation of local oil supply can occur in the circulation oil supply process of the longer oil passage plate 21, which leads to the situation of unbalanced local temperature of the oil passage plate 21, and therefore, the balance of the overall temperature can be ensured by adopting the plurality of oil passage plates 21 for clearance fit.
As further shown in fig. 2 and 4, a plurality of support bars 12 are transversely disposed on the frame 10, heat insulation cotton 11 is disposed on the support bars 12, and each oil passage plate 21 is disposed on at least two of the support bars 12, so that the installation between the frame 10 and the oil heat plate 21 is stable.
As further shown in fig. 8, the moving mold 30 includes a profiling layer 32 disposed on the outer side, a molding shaping layer 33 disposed in the middle for supporting the profiling layer 32, and a high temperature resistant protective layer 34 disposed on the inner side, wherein the cavity patterns 31 are disposed on the profiling layer 32; in the technical scheme, by arranging the profiling layer 32, the profiling layer 32 can be made of a silica gel material or other incompatible viscous liquid materials, the profiling layer 32 can be ensured to be bent to match with the conveying mechanism 40 to realize a structure for conveying a conveyor belt, the profiling layer 32 is provided with cavity lines 31, and after the viscous liquid is poured on the profiling layer 32 and dried, corresponding patterns can be directly printed; the model shaping layer 33 is arranged, and the model shaping layer 33 can be made of a teflon material and is used for supporting the model layer 32 and preventing the model layer 32 from being bent when being heated; the high-temperature-resistant protective layer 34 is arranged, the high-temperature-resistant protective layer 34 is made of high-temperature-resistant cloth, and the high-temperature-resistant protective layer and the oil circuit board 21 can slide and have high-temperature-resistant effects, so that the running die 30 can run normally.
As further shown in fig. 3, a relief area 35 is provided between the cavity pattern 31 and the two side edges of the profiling layer 32; let's position regional 35 be used for providing the region of placing for unnecessary muck, pouring into muck after, in order to guarantee that muck covers die cavity line 31, muck can partly spill over to the regional 35 of letting's position, cuts fashioned flexible sand brick both sides after the stoving shaping again, guarantees the straightness on flexible sand brick border, and unnecessary material still can be retrieved and continue to utilize.
Further as shown in fig. 1, fig. 3 and fig. 5, the conveying roller 41 includes a driving roller and a driven roller, the driving roller and the driven roller are arranged to cover the running mold 30 tightly, the operation of the running mold 30 is realized, gears 43 are respectively arranged at two ends of the driving roller and the driven roller, chains 44 are connected to the two gears 43 in a transmission manner, a plurality of evenly-arranged connecting pieces 50 are arranged on the chains 44, a plurality of connecting holes 36 corresponding to the connecting pieces 50 are respectively arranged at two sides of the running mold 30, the chains 44 hook the connecting holes 36 through the connecting pieces 50, so that the chains 44 drive the running mold 30 to run, thereby playing the functions of preventing deviation and assisting in driving.
As further shown in fig. 5-6, two side edges of the upper end surface of the oil circuit board 21 are respectively provided with an arc-shaped portion 217 bent downward, the connecting member 50 is arranged at a position lower than the upper end surface of the oil circuit board 21, and two sides of the operating mold 30 are abutted against the arc-shaped portions 217 through the connecting member 50; the height of the gear 43 is lower than that of the oil circuit board 21, so that the connecting piece 50 is arranged at a position lower than the upper end face of the oil circuit board 21, and when the running die 30 is pulled through the connecting piece 50, the running die 30 and the edge of the oil circuit board 21 can be extruded, the running die 30 is ensured to be tightly abutted against the upper end of the oil circuit board 21, and the heat conduction efficiency can be further improved; and through this structure, can also make the upper end of the moving die 30 wrap up the upper surface of the oil circuit board 21, further reduce the dissipation degree of the temperature.
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 (9)
1. An automatic device applied to drying and molding of flexible sand bricks is characterized by comprising a rack, a drying mechanism arranged on the rack, a running mold sleeved on the drying mechanism, and a conveying mechanism arranged on the rack and driving the running mold to run; the drying mechanism comprises an oil circuit board positioned and installed on the rack and an oil supply device connected to the oil circuit board, and a layer of heat insulation cotton is arranged at a fixed position between the oil circuit board and the rack; the operation mould is in a strip-shaped structure annularly surrounded, cavity lines are arranged on the surface of the operation mould, and the operation mould surrounds the oil circuit board and is abutted against the upper surface of the oil circuit board; the conveying mechanism comprises conveying rollers arranged at two ends of the rack and a driving mechanism for driving the conveying rollers to rotate, and the running die is sleeved on the conveying rollers in a stretched manner.
2. The automatic equipment for drying and forming flexible sand bricks according to claim 1, wherein the oil supply device comprises a heat-conducting oil heating furnace, an oil supply pipe connected to the oil outlet end of the heat-conducting oil heating furnace, an oil return pipe connected to the oil inlet end of the heat-conducting oil heating furnace, and a hydraulic pump arranged on the oil supply pipe, an oil cavity is arranged inside the oil circuit board, the oil inlet pipe and the oil outlet pipe which are communicated with the oil cavity are respectively arranged at the front and rear positions of the bottom of the oil circuit board, the oil inlet pipe is connected with the oil supply pipe in a sealing manner, and the oil outlet pipe is connected with the oil return pipe in a sealing manner.
3. The automatic equipment for drying and forming flexible sand bricks according to claim 2, wherein the peripheries of the oil supply pipe, the oil return pipe, the oil inlet pipe and the oil outlet pipe and the side parts and the bottom parts of the oil circuit board are covered with heat insulation cotton.
4. The automatic equipment for drying and forming flexible sand bricks according to claim 2, wherein a plurality of oil path plates are provided, the plurality of oil path plates are sequentially connected end to end, the oil supply pipe and the oil return pipe are respectively provided at positions below two sides of the oil path plates, the oil inlet pipe and the oil outlet pipe respectively comprise a trunk pipe and a plurality of branch pipes arranged on the trunk pipe, the oil inlet pipe and the oil outlet pipe are connected with the oil supply device through the trunk pipe, and the oil inlet pipe and the oil outlet pipe are connected with the oil path plates through the branch pipes.
5. The automatic equipment for drying and forming the flexible sand bricks as claimed in claim 4, wherein a plurality of support bars are transversely arranged on the machine frame, the heat insulation cotton is arranged on the support bars, and each oil circuit board is arranged on at least two support bars.
6. The automatic device for drying and molding the flexible sand brick as claimed in claim 1, wherein the operation mold comprises a molding layer arranged on the outer side, a mold shaping layer arranged in the middle for supporting the molding layer, and a high temperature resistant protective layer arranged on the inner side, and the pattern of the cavity is arranged on the molding layer.
7. The automatic device for drying and molding flexible sand bricks according to claim 6, wherein a relief area is arranged between the lines of the cavity and the two side edges of the molding layer.
8. The automatic equipment for drying and molding the flexible sand bricks according to claim 1, wherein the conveying roller comprises a driving roller and a driven roller, gears are respectively arranged at two ends of the driving roller and the driven roller, chains are in transmission connection with the two gears, a plurality of connecting pieces which are uniformly distributed are arranged on the chains, a plurality of connecting holes corresponding to the connecting pieces are respectively arranged at two sides of the running mold, and the connecting holes are hooked by the chains through the connecting pieces, so that the chains drive the running mold to run.
9. The automatic equipment for drying and molding the flexible sand bricks according to claim 8, wherein two side edges of the upper end surface of the oil circuit board are respectively provided with an arc-shaped part bent downwards, the connecting pieces are arranged at positions lower than the upper end surface of the oil circuit board, and two sides of the operating mold are abutted against the arc-shaped parts through the pulling of the connecting pieces.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110547902 | 2021-05-19 | ||
| CN2021105479027 | 2021-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115366239A true CN115366239A (en) | 2022-11-22 |
Family
ID=81444485
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111289947.5A Pending CN115366239A (en) | 2021-05-19 | 2021-11-02 | Be applied to fashioned automation equipment of flexible sand brick stoving |
| CN202122660486.XU Active CN216465272U (en) | 2021-05-19 | 2021-11-02 | Be applied to fashioned automation equipment of flexible sand brick stoving |
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| FI905826A0 (en) * | 1990-03-29 | 1990-11-26 | Taihei Seisakusho Kk | Tin treatment machine |
| CN203454657U (en) * | 2013-09-11 | 2014-02-26 | 周跟贞 | Multilayered assembling adjustable type sheet material drying machine |
| CN204718338U (en) * | 2015-05-28 | 2015-10-21 | 江苏大方金属粉末有限公司 | A kind of recovery copper material drying unit |
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| CN216465272U (en) * | 2021-05-19 | 2022-05-10 | 东莞市星文新型建材有限公司 | Be applied to fashioned automation equipment of flexible sand brick stoving |
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2021
- 2021-11-02 CN CN202111289947.5A patent/CN115366239A/en active Pending
- 2021-11-02 CN CN202122660486.XU patent/CN216465272U/en active Active
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