CN108818984B - Energy-saving environment-friendly microcrystalline glass heat treatment intelligent production line - Google Patents
Energy-saving environment-friendly microcrystalline glass heat treatment intelligent production line Download PDFInfo
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- CN108818984B CN108818984B CN201810790969.1A CN201810790969A CN108818984B CN 108818984 B CN108818984 B CN 108818984B CN 201810790969 A CN201810790969 A CN 201810790969A CN 108818984 B CN108818984 B CN 108818984B
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- 239000011521 glass Substances 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 239000000428 dust Substances 0.000 claims abstract description 73
- 238000005520 cutting process Methods 0.000 claims abstract description 58
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 238000002425 crystallisation Methods 0.000 claims abstract description 21
- 230000008025 crystallization Effects 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000010583 slow cooling Methods 0.000 claims abstract description 5
- 239000002241 glass-ceramic Substances 0.000 claims description 98
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 239000000112 cooling gas Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model provides an energy-saving environment-friendly microcrystalline glass heat treatment intelligent production line, which comprises a crystallization treatment furnace, wherein the crystallization treatment furnace sequentially comprises a heating zone, a crystallization zone, a rapid cooling zone, a slow cooling zone and a direct cooling zone along the processing direction of microcrystalline glass, and also comprises a conveying mechanism arranged at the output end of the direct cooling zone, and the conveying mechanism is used for receiving microcrystalline glass which is output after being treated by the crystallization treatment furnace, a cutting mechanism which is arranged right above the conveying mechanism and a dust collecting mechanism which is communicated with the direct cooling zone.
Description
Technical Field
The utility model relates to the technical field of heat treatment processing of glass ceramics, in particular to an energy-saving and environment-friendly intelligent production line for heat treatment of glass ceramics.
Background
The glass ceramics CRYSTOE and NEOPARIES is also called as microcrystal jade or ceramic glass, is inorganic nonmetallic material, is comprehensive glass, is a novel building material which is just developed in foreign countries, has the brand name of glass crystal, is quite different from common glass, has the dual characteristics of glass and ceramic, has no regular atomic arrangement in common glass, is one of the reasons that glass is fragile, and is like ceramic, and consists of crystals, namely, has regular atomic arrangement, so that the glass ceramics has higher brightness than the ceramic and has stronger toughness than the glass.
The processing process of the glass ceramics generally comprises the steps of hot melting, calendaring, annealing, heating, crystallizing, quick cooling, slow cooling, direct cooling, slitting and polishing, but when the glass ceramics are subjected to cutting and polishing after heat treatment, the conventional glass ceramics cutting device cuts along oblique lines, and along with the conveying of the glass ceramics, a cutter cutting along the oblique lines cuts straight and tidy cuts on the glass ceramics, but the conveying speed of the glass ceramics is required to be calculated and matched with the oblique line cutting track of the cutter, so that after the glass ceramics is set, the conveying speed of the glass ceramics is difficult to change.
Among the prior art, the utility model patent of patent number CN201721103191.X discloses an automatic glass ceramic cutting device, including basic frame, basic frame is last to install a pair of first slide rail, a pair of first slide rail is last to install first slider, install the loading board on the first slider, install a pair of second slide rail on the loading board, a pair of second slide rail is last to install the second slider, install first support on the second slider, install the workstation on the first support, install a plurality of cassettes on the workstation, install manual vacuum chuck on the cassette, horizontal dress first motor frame on the loading board. The glass ceramic automatic cutting machine can automatically cut glass ceramic, does not need direct operation of staff, reduces contact with dust, and reduces burden of the staff.
However, the above patent cannot continuously slit the glass ceramics to be conveyed, and cannot solve the technical problem that the conveying speed of the glass ceramics cannot be adjusted in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model provides an energy-saving and environment-friendly type microcrystalline glass heat treatment intelligent production line, which improves the traditional cutting mode of microcrystalline glass, and utilizes the rotation of a first conveying roller for conveying microcrystalline glass to drive a cutter for cutting the microcrystalline glass to synchronously move with the microcrystalline glass by a traveling crane, so that the microcrystalline glass is cut in a neat way, the technical problem that the conveying speed is not adjustable in the cutting process of the microcrystalline glass is solved, and the applicability of the production line to the specification of microcrystalline glass products is enlarged.
In order to achieve the above purpose, an energy-saving and environment-friendly microcrystalline glass heat treatment intelligent production line comprises a crystallization treatment furnace, wherein the crystallization treatment furnace sequentially comprises a heating zone, a crystallization zone, a rapid cooling zone, a slow cooling zone and a direct cooling zone along the processing direction of microcrystalline glass, and further comprises:
the conveying mechanism is arranged at the output end of the direct cooling zone and is used for receiving the microcrystalline glass processed and output by the crystallization treatment furnace;
the cutting mechanism stretches across the right upper side of the conveying mechanism, cuts the glass ceramics conveyed on the conveying mechanism and synchronously moves with the glass ceramics in the cutting process, and comprises a cutting assembly, a synchronous moving assembly and a pressing assembly; and
the dust collecting mechanism is arranged below the conveying mechanism, the coverage area of the dust collecting mechanism is overlapped with the moving area of the cutting mechanism, the dust collecting mechanism is communicated with the direct cooling area, and cooling gas in the direct cooling area is input into the dust collecting mechanism to adsorb and collect dust generated by cutting microcrystalline glass by the cutting mechanism.
As an improvement, the conveying mechanism includes:
the bracket is arranged along the processing direction of the crystallized glass processed by the crystallization treatment furnace;
the first conveying rollers are equidistantly arranged along the length direction of the bracket, are close to the direct cooling area, are rotatably arranged on the bracket at two ends, and are connected with each other at one side by a sprocket chain to synchronously rotate; and
the second conveying rollers are arranged at equal intervals along the length direction of the support, are far away from the direct cooling area, are positioned on the same horizontal plane with the first conveying rollers, are connected with one another in a synchronous rotation mode through a sprocket chain, and have a rotation speed which is larger than that of the first conveying rollers.
As an improvement, the slitting assembly includes:
the travelling crane is arranged in a reciprocating manner along the conveying direction of the conveying mechanism;
the pushing cylinder is arranged at the top of the travelling crane, and the pushing end of the pushing cylinder is arranged downwards; and
the slitting unit is fixedly connected with the pushing end of the pushing cylinder, and the slitting unit is driven by the pushing cylinder to reciprocate along the vertical direction.
As an improvement, the slitting unit includes:
the bearing plate is fixedly connected with the pushing end of the pushing cylinder, and two ends of the bearing plate are clamped with two side plates of the travelling crane;
the linear motor sets are symmetrically arranged on the bearing plate;
the movable mounting plate is arranged on the linear motor unit and driven by the linear motor unit to reciprocate along a direction which is horizontal and vertical to the conveying direction of the conveying mechanism;
the cutter is rotationally arranged on the movable mounting plate and driven by a driving motor arranged on one side to rotate so as to cut the microcrystalline glass paved on the conveying mechanism; and
the sensor is arranged above the conveying mechanism in a suspending way and is used for monitoring the microcrystalline glass conveyed on the conveying mechanism.
As an improvement, when the pushing cylinder drives the slitting unit to push downwards, the cutter penetrates through the glass ceramics, and when the pushing cylinder upwards retrieves the slitting unit, the cutter is separated from the glass ceramics.
As an improvement, the synchronous moving assembly includes:
the number of the driving gears is 4, and the driving gears are symmetrically arranged at two ends of the first conveying rollers which are adjacently arranged on the conveying mechanism;
the transmission rack is arranged at the upper end and the lower end of the driving gear respectively, is connected with the slitting assembly, and is driven by the pushing cylinder of the slitting assembly to be in transmission fit with the driving gear.
As an improvement, the transmission racks respectively arranged at the upper end and the lower end of the driving gear are arranged in a staggered manner.
As an improvement, the swage assembly includes:
the material pressing plate is arranged in a strip shape and is in interference fit with the upper surface of the glass ceramics; and
the connecting plate is arranged above the material pressing plate, is in sliding connection with the material pressing plate through a guide rod, and is provided with an elastic piece in direct contact with the material pressing plate.
As an improvement, the dust collection mechanism includes:
the dust collection box is arranged below the conveying mechanism, and dust collection holes are uniformly distributed on the upper surface of the dust collection box;
one end of the air pipe is communicated with the direct cooling area, and the other end of the air pipe is communicated with the dust collection box; and
the exhaust pipe is arranged in the dust collection box, is communicated with the gas transmission pipe, and is provided with an air jet pipe at the lower part.
As an improvement, the air ejector pipes are all obliquely arranged, and one end of the dust collection box, which faces the air ejector pipes, is provided with a dust discharge port.
The utility model has the beneficial effects that:
(1) According to the utility model, by utilizing the rotation of the first conveying roller for conveying the glass ceramics, the cutter for cutting the glass ceramics is driven by the travelling crane to synchronously move with the glass ceramics, so that the glass ceramics can be cut in a neat way, the conveying speed can be adjusted in the cutting process of the glass ceramics, and the applicability of the production line to the specifications of glass ceramics products is enlarged;
(2) In the utility model, when the rotation speed of the first conveying roller is adjusted, and then the conveying speed of the glass ceramics is adjusted, the moving speed of the travelling crane is correspondingly adjusted according to the rotation speed of the first conveying roller, so that the moving speed of the cutter and the conveying speed of the glass ceramics are always synchronous;
(3) In the utility model, the cutting end of the glass ceramics is monitored by using the sensor, and the working states of the pushing cylinder, the linear motor and the driving motor are controlled by the sensor monitoring signal, so that the full automation and the intellectualization of the glass ceramics treatment are realized;
(4) According to the utility model, the direction change of the travelling crane moving direction is realized by lifting the pushing cylinder, so that the travelling crane can reciprocate by means of the rotation of the first conveying roller, and the driving force is not required to be additionally arranged, thereby being convenient and efficient;
(5) In the utility model, the cooling gas cooled in the direct cooling zone is recycled, the cooling gas is sprayed out at high speed in the dust collection box to form high-speed air flow, and the high-speed air flow is formed in the dust collection box by using the flow speed of the air flow, so that the air box dust collection box outside the dust collection box flows, and the adsorption of dust generated in the cutting process of glass ceramics is realized, thereby protecting the environment and saving energy.
In conclusion, the utility model has the advantages of environmental protection, energy saving, automation, high efficiency, intelligent processing and the like, and has the advantages of wide trial range and the like; is especially suitable for the technical field of glass ceramics processing.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a conveying mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of a slitting mechanism according to the present utility model;
FIG. 4 is a schematic perspective view of a slitting assembly according to the present utility model;
FIG. 5 is a schematic perspective view of a part of the mechanism of the slitting unit of the present utility model;
FIG. 6 is a schematic view of a portion of the slitting mechanism according to the present utility model;
FIG. 7 is an enlarged schematic view of the structure A in FIG. 6;
FIG. 8 is a schematic diagram of a synchronous drive assembly according to the present utility model;
FIG. 9 is a schematic diagram of a second perspective structure of an embodiment of the present utility model;
FIG. 10 is a schematic three-dimensional structure of an embodiment of the present utility model;
FIG. 11 is a schematic perspective view of a dust collecting mechanism according to the present utility model;
FIG. 12 is a schematic cross-sectional view of a dust bin of the present utility model;
fig. 13 is an enlarged schematic view of the structure at B in fig. 12.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an energy-saving and environment-friendly glass ceramic heat treatment intelligent production line comprises a crystallization treatment furnace 1, wherein the crystallization treatment furnace 1 sequentially comprises a heating zone 11, a crystallization zone 12, a rapid cooling zone 13, a slow cooling zone 14 and a direct cooling zone 15 along the processing direction of glass ceramic, and further comprises:
the conveying mechanism 2 is arranged at the output end of the direct cooling zone 15, and is used for receiving the microcrystalline glass 20 processed and output by the crystallization treatment furnace 1;
the cutting mechanism 3 stretches across the right upper side of the conveying mechanism 2, cuts the glass ceramics 20 conveyed on the conveying mechanism 2 and synchronously moves with the glass ceramics 20 in the cutting process, and the cutting mechanism 3 comprises a cutting assembly 31, a synchronous moving assembly 32 and a pressing assembly 33; and
the dust collecting mechanism 4 is arranged below the conveying mechanism 2, the coverage area of the dust collecting mechanism 4 is overlapped with the moving area of the cutting mechanism 3, the dust collecting mechanism is communicated with the direct cooling area 15, and cooling gas in the direct cooling area 15 is input into the dust collecting mechanism 4 to adsorb and collect dust generated by cutting glass ceramics 20 by the cutting mechanism 3.
After the crystallization heat treatment of the glass ceramics 20 is completed in the crystallization treatment furnace 1, the glass ceramics 20 is output from the direct cooling area 15 and is conveyed by the conveying mechanism 2, in the conveying process, the glass ceramics 20 is pressed by the pressing component 33, then the cutting component 31 and the glass ceramics 20 are driven to synchronously move by the synchronous moving component 32, in the moving process, the glass ceramics 20 is cut by the cutting component 31, and dust after cutting is collected by the dust collecting mechanism 4.
As shown in fig. 2, as a preferred embodiment, the conveying mechanism 2 includes:
a bracket 21, wherein the bracket 21 is arranged along the processing direction of the crystallized glass 20 processed by the crystallization treatment furnace 1;
the first conveying rollers 22 are arranged at equal intervals along the length direction of the bracket 21, are close to the direct cooling area 15, and are rotatably arranged on the bracket 21 at two ends, and any one side of each first conveying roller 22 is connected with each other through a transmission mode of a sprocket chain to synchronously rotate; and
the second conveying rollers 23, a plurality of second conveying rollers 23 are equidistantly arranged along the length direction of the bracket 21, are far away from the direct cooling zone 15, are positioned on the same horizontal plane with the first conveying rollers 22, any one side of each second conveying roller 23 is connected with each other through a transmission mode of a chain wheel and a chain for synchronous rotation, and the rotation speed of each second conveying roller 23 is greater than that of the first conveying roller 22.
It should be noted that, when the glass ceramics 20 is output from the direct cooling zone 15, the glass ceramics 20 is first conveyed to the first conveying roller 22, the glass ceramics 20 is conveyed backward by the first conveying roller 22, in the conveying process, the glass ceramics 20 is cut by the cutting mechanism 3, the cut glass ceramics is rapidly output by the second conveying roller 23, and the conveying speed of the second conveying roller 23 is greater than that of the first conveying roller 22, so that the glass ceramics after cutting is rapidly separated from the glass ceramics which are not cut on the first conveying roller 22, and the subsequent cutting work is not interfered.
As shown in fig. 2 to 5, as a preferred embodiment, the slitting assembly 31 includes:
a traveling crane 311, wherein the traveling crane 311 is arranged in a reciprocating manner along the conveying direction of the conveying mechanism 2;
the pushing cylinder 312 is arranged at the top of the travelling crane 311, and the pushing end of the pushing cylinder 312 is arranged downwards; and
the slitting unit 313, the slitting unit 313 is fixedly connected with the pushing end of the pushing cylinder 312, and is driven by the pushing cylinder 312 to reciprocate along the vertical direction.
Further, the slitting unit 313 includes:
the bearing plate 3131, the bearing plate 3131 is fixedly connected with the pushing end of the pushing cylinder 312, and two ends of the bearing plate 3131 are clamped with two side plates of the travelling crane 311;
the linear motor group 3132, wherein the linear motor group 3132 is symmetrically arranged on the bearing plate 3131;
a moving mounting plate 3133, the moving mounting plate 3133 is disposed on the linear motor unit 3132, and is driven by the linear motor unit 3132 to reciprocate in a direction horizontally perpendicular to the conveying direction of the conveying mechanism 2;
the cutter 3134 is rotatably arranged on the movable mounting plate 3133, and is driven by a driving motor 3135 arranged at one side to rotate so as to cut the glass ceramics 20 paved on the conveying mechanism 2; and
the sensor 3136 is suspended above the conveying mechanism 2, and monitors the glass ceramic 20 conveyed on the conveying mechanism 2.
When the pushing cylinder 312 drives the splitting unit 313 to push downwards, the cutter 3134 penetrates through the glass ceramic 20, and when the pushing cylinder 312 returns upwards from the splitting unit 313, the cutter 3134 is separated from the glass ceramic 20.
As shown in fig. 2 and 8, the synchronous moving assembly 32 further includes:
the number of the driving gears 321 is 4, and the driving gears 321 are symmetrically arranged at two ends of the first conveying rollers 22 adjacently arranged on the conveying mechanism 2;
the transmission rack 322 is respectively arranged at the upper end and the lower end of the driving gear 321, is connected with the slitting assembly 31, and is driven by the pushing cylinder 312 of the slitting assembly 31 to be in transmission fit with the driving gear 321.
It should be noted that, after the sensor 3136 senses the glass ceramic 20, a signal is sent to the control system, the control system outputs an instruction, and controls the pushing cylinder 312 to push downwards to make the cutter 3134 in the cutting unit 313 penetrate the glass ceramic 20, at this time, the driving motor 3135 already receives the instruction sent by the control system to start to drive the cutter 3134 to rotate through the gear transmission group, and, along with the pushing of the pushing mechanism 312, the driving rack 322 located above the driving gear 321 is matched with the driving gear 321, and the travelling crane 311 and the glass ceramic move at the same speed and in the same direction.
Further, during the movement of the travelling crane 311, the linear motor group 3132 drives the moving mounting plate 3133 to move across the conveying mechanism 2, and during the movement of the moving mounting plate 3133, the driving motor 3135 and the cutter 3134 synchronously move to realize the cutting operation of the glass ceramics.
After the slitting operation is completed, the pushing cylinder 312 is recycled, the cutter 3134 is separated from the range of the glass ceramics 20, the driving motor 3135 and the linear motor group 3132 stop working, the transmission rack 322 below the driving gear 321 is matched with the driving gear 321, the travelling crane 311 and the glass ceramics 20 reversely move to an initial position, and the working process is repeated after the sensor 3136 senses the glass ceramics 20 again.
It should be noted that, since the movement of the travelling crane 311 is driven by the rotation of the first conveying roller 22, when the rotation speed of the first conveying roller 22 is adjusted, the movement speed of the travelling crane 311 is automatically adjusted synchronously, and the adjustment of the cutting operation of the glass ceramic 20 by the cutting assembly 32 can be realized only by controlling the rotation speed of the linear motor group 3132 according to the rotation speed of the first conveying roller 22 through the control system, wherein when the rotation speed of the first conveying roller 22 is reduced, the movement speed of the travelling crane 311 is reduced, the movement time of the travelling crane 311 is prolonged, and at this time, the rotation speed of the linear motor group 3132 needs to be reduced, so that the movement speed of the cutter 3134 along with the movement of the movement mounting plate 3133 is reduced to match the travelling crane 311, and otherwise, the rotation speed of the linear motor group 3132 is accelerated, so that the movement speed of the cutter 3134 along with the movement of the movement mounting plate 3133 is increased to match the travelling crane 311.
As a preferred embodiment, the driving racks 322 are provided at the upper and lower ends of the driving gear 321 in a staggered manner.
In order to ensure the uniformity of the slitting mechanism 3, when the transmission racks 322 are arranged, the quality of the transmission racks 322 is equally divided by arranging the transmission racks 322 in a staggered manner, so that the stability of the device is optimized.
Example 2:
FIG. 9 is a schematic diagram of a second embodiment of an intelligent heat treatment production line for energy-saving and environment-friendly glass ceramics; as shown in fig. 9, in which parts identical to or corresponding to those of the first embodiment are given the same reference numerals as those of the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. This second embodiment differs from the first embodiment shown in fig. 1 in that:
as shown in fig. 9, in an energy-saving and environment-friendly glass ceramic heat treatment intelligent production line, the pressing assembly 33 includes:
the pressing plate 331 is arranged in a strip shape, and is in interference fit with the upper surface of the glass ceramic 20; and
the connecting plate 332 is disposed above the pressing plate 331, and is slidably connected with the pressing plate 331 through a guide rod 333, and is directly abutted against the pressing plate 331 to be provided with an elastic member 334.
It should be noted that, in the process of cutting the glass ceramics 20 by the cutting assembly 31, the pushing cylinder 312 is utilized to press the pressing plate 331 against both sides of the glass ceramics at the cutting position, so as to avoid the shake of the glass ceramics caused by the friction between the cutter 3134 and the glass ceramics 20 during the cutting process, and the cutting error occurs.
It should be noted that, the pressing plate 331 is preferably made of elastic rubber, and the elastic compression of the elastic member 334 can ensure that the pressing plate 331 does not have excessive pressure and generate irreversible damage to the glass ceramics.
Example 3:
FIG. 10 is a schematic diagram of a third embodiment of an intelligent heat treatment production line for energy-saving and environment-friendly glass ceramics; as shown in fig. 10, in which parts identical to or corresponding to those of the first embodiment are given the same reference numerals as those of the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The third embodiment differs from the first embodiment shown in fig. 1 in that:
as shown in fig. 10 to 13, an energy-saving and environment-friendly glass ceramic heat treatment intelligent production line, the dust collecting mechanism 4 comprises:
a dust box 41, wherein the dust box 41 is arranged below the conveying mechanism 2, and dust collecting holes 411 are uniformly distributed on the upper surface of the dust box 41;
a gas pipe 42, wherein one end of the gas pipe 42 is communicated with the direct cooling area 15, and the other end of the gas pipe is communicated with the dust box 41; and
the exhaust pipe 43 is disposed in the dust box 41, and is disposed in communication with the gas pipe 42, and a gas injection pipe 431 is disposed at a lower portion thereof.
Further, the air nozzles 431 are all inclined, and a dust discharge port 412 is provided at an end of the dust box 41 facing the air nozzles 431.
In the present utility model, a large amount of glass dust is generated during the cutting process of the glass ceramics 20, and the cooling gas after the cooling operation in the direct cooling zone 15 is introduced into the dust box 41 through the gas pipe 42, and the gas jet of the gas exhaust pipe 43 is used to form a fast flowing gas in the dust box 41, thereby forming an adsorption force on the outside of the dust box 41 and adsorbing the glass dust floating above the dust box 41 into the dust box 41.
Further, the air jet pipe 431 jets the inclined air, and the inclined air cleans the glass dust accumulated at the bottom of the dust box 41, so that the glass dust is concentrated at the dust discharge port 412 of the glass dust box and is discharged outwards in a concentrated manner.
The working process comprises the following steps:
the sensor 3136 sends a signal to the control system after sensing the glass ceramic 20, the control system outputs an instruction, the pushing cylinder 312 is controlled to push downwards to enable the cutter 3134 in the cutting unit 313 to penetrate the glass ceramic 20, the pressing plate 331 of the pushing cylinder 312 is utilized to press two sides of the glass ceramic on the cutting part, at the moment, the driving motor 3135 already receives the instruction sent by the control system to drive the cutter 3134 to rotate, the transmission rack 322 above the driving gear 321 is matched with the driving gear 321 along with the pushing of the pushing mechanism 312, the travelling crane 311 and the glass ceramic move in the same speed and the same direction, the linear motor group 3132 drives the movable mounting plate 3133 to move across the conveying mechanism 2 in the moving process of the movable mounting plate 3133, the driving motor 3135 and the cutter 3134 synchronously move to realize the cutting work of the glass ceramic, and after the cutting work is completed, the pushing cylinder 312 is recovered, the cutter 3134 is separated from the range of the glass ceramics 20, the driving motor 3135 and the linear motor group 3132 stop working, the transmission rack 322 positioned below the driving gear 321 is matched with the driving gear 321, the travelling crane 311 and the glass ceramics 20 reversely move to the initial position, the working process is repeated after the sensor 3136 senses the glass ceramics 20 again, in the cutting process of the glass ceramics 20, the cooling gas after the cooling work in the direct cooling area 15 is led into the dust collection box 41 through the gas pipe 42, the gas injection of the gas pipe 43 is utilized to form fast flowing gas in the dust collection box 41, the adsorption force is formed on the outer surface of the dust collection box 41, the glass dust floating above the dust collection box 41 is adsorbed into the dust collection box 41, the inclined gas is sprayed out from the gas injection pipe 431, and the inclined gas cleans the glass dust accumulated at the bottom of the dust collection box 41, forcing the glass dust box to concentrate at the dust discharge port 412 and discharge the concentrated outwards.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an energy-concerving and environment-protective formula glass ceramic heat treatment intelligent production line, includes crystallization treatment furnace (1), and this crystallization treatment furnace (1) include heating zone (11), crystallization district (12), quick cooling zone (13), slow cooling zone (14) and direct cooling zone (15) in proper order along the machine direction of glass ceramic, its characterized in that still includes:
the conveying mechanism (2) is arranged at the output end of the direct cooling zone (15) and is used for receiving the microcrystalline glass (20) which is output after being processed by the crystallization processing furnace (1);
the cutting mechanism (3), the cutting mechanism (3) stretches across the right upper side of the conveying mechanism (2), cuts the glass ceramics (20) conveyed on the conveying mechanism (2), and moves synchronously with the glass ceramics (20) in the cutting process, and the cutting mechanism (3) comprises a cutting assembly (31), a synchronous moving assembly (32) and a pressing assembly (33); and
the dust collecting mechanism (4) is arranged below the conveying mechanism (2), the coverage area of the dust collecting mechanism (4) is overlapped with the moving area of the cutting mechanism (3), the dust collecting mechanism is communicated with the direct cooling area (15), and cooling gas in the direct cooling area (15) is input into the dust collecting mechanism (4) to adsorb and collect dust generated by cutting glass ceramics (20) by the cutting mechanism (3);
the slitting assembly (31) comprises:
a travelling crane (311), wherein the travelling crane (311) is arranged in a reciprocating manner along the conveying direction of the conveying mechanism (2);
the pushing cylinder (312) is arranged at the top of the travelling crane (311), and the pushing end of the pushing cylinder (312) is arranged downwards; and
the slitting unit (313) is fixedly connected with the pushing end of the pushing cylinder (312), and the slitting unit (313) is driven by the pushing cylinder (312) to reciprocate along the vertical direction;
the synchronous movement assembly (32) includes:
the number of the driving gears (321) is 4, and the driving gears (321) are symmetrically arranged at two ends of a first conveying roller (22) which is adjacently arranged on the conveying mechanism (2);
the transmission racks (322) are respectively arranged at the upper end and the lower end of the driving gear (321), are connected with the slitting assembly (31), and are driven by a pushing cylinder (312) of the slitting assembly (31) to be in transmission fit with the driving gear (321);
the dust collection mechanism (4) comprises:
the dust collection box (41) is arranged below the conveying mechanism (2), and dust collection holes (411) are uniformly distributed on the upper surface of the dust collection box (41);
the air pipe (42), one end of the air pipe (42) is communicated with the direct cooling area (15), and the other end of the air pipe is communicated with the dust collection box (41); and
the exhaust pipe (43) is arranged in the dust collection box (41), is communicated with the gas transmission pipe (42), and is provided with an air injection pipe (431) at the lower part.
2. The intelligent production line for heat treatment of energy-saving and environment-friendly glass ceramics according to claim 1, wherein the conveying mechanism (2) comprises:
the bracket (21) is arranged along the processing direction of the microcrystalline glass (20) processed by the crystallization treatment furnace (1);
the first conveying rollers (22) are arranged at equal intervals along the length direction of the bracket (21), are close to the direct cooling zone (15), and are rotatably arranged on the bracket (21) at two ends, and any one side of each first conveying roller (22) is connected with each other in a synchronous rotation mode through a transmission mode of a chain wheel and a chain; and
the second conveying rollers (23), a plurality of second conveying rollers (23) are arranged along the length direction of the support (21) at equal intervals, are far away from the direct cooling zone (15), are positioned on the same horizontal plane with the first conveying rollers (22), any one side of each second conveying roller (23) is connected with each other through a transmission mode of a chain wheel and a chain to synchronously rotate, and the rotation speed of each second conveying roller (23) is larger than that of each first conveying roller (22).
3. The intelligent production line for heat treatment of energy-saving and environment-friendly glass ceramics according to claim 1, wherein the slitting unit (313) comprises:
the bearing plate (3131), the bearing plate (3131) is fixedly connected with the pushing end of the pushing cylinder (312), and two ends of the bearing plate are clamped with two side plates of the travelling crane (311);
the linear motor unit (3132), the linear motor unit (3132) is symmetrically arranged on the bearing plate (3131);
a movable mounting plate (3133), wherein the movable mounting plate (3133) is arranged on the linear motor unit (3132), and is driven by the linear motor unit (3132) to reciprocate along a direction which is horizontal and vertical to the conveying direction of the conveying mechanism (2);
the cutter (3134) is rotationally arranged on the movable mounting plate (3133), and is driven by a driving motor (3135) arranged on one side to rotate so as to cut the microcrystalline glass (20) paved on the conveying mechanism (2); and
the sensor (3136) is arranged above the conveying mechanism (2) in a suspending mode, and monitors the glass ceramics (20) conveyed on the conveying mechanism (2).
4. An energy-saving and environment-friendly glass ceramic heat treatment intelligent production line according to claim 3, wherein when the pushing cylinder (312) drives the cutting unit (313) to push downwards, the cutter (3134) penetrates through the glass ceramic (20), and when the pushing cylinder (312) drives the cutting unit (313) to recover upwards, the cutter (3134) is separated from the glass ceramic (20).
5. The intelligent production line for heat treatment of energy-saving and environment-friendly glass ceramics according to claim 4, wherein the transmission racks (322) respectively arranged at the upper end and the lower end of the driving gear (321) are staggered back and forth.
6. An energy-saving and environment-friendly glass ceramic heat treatment intelligent production line according to claim 1, wherein the pressing component (33) comprises:
the material pressing plate (331), the material pressing plate (331) is arranged in a strip shape and is in interference fit with the upper surface of the glass ceramics (20); and
the connecting plate (332), connecting plate (332) set up in the top of pressure flitch (331), it passes through guide arm (333) sliding connection with this pressure flitch (331), and it is with the direct conflict of pressure flitch (331) is provided with elastic component (334).
7. The intelligent production line for heat treatment of energy-saving and environment-friendly glass ceramic according to claim 1, wherein the air ejector pipes (431) are all obliquely arranged, and a dust exhaust port (412) is formed in one end of the dust collection box (41) facing the air ejector pipes (431).
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| CN201810790969.1A CN108818984B (en) | 2018-07-18 | 2018-07-18 | Energy-saving environment-friendly microcrystalline glass heat treatment intelligent production line |
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| CN201810790969.1A CN108818984B (en) | 2018-07-18 | 2018-07-18 | Energy-saving environment-friendly microcrystalline glass heat treatment intelligent production line |
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| CN108818984B true CN108818984B (en) | 2023-11-17 |
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| CN113320029B (en) * | 2021-06-18 | 2022-07-26 | 浙江长兴诺万特克玻璃有限公司 | Continuous production equipment and method for microcrystalline glass |
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| CN108818984A (en) | 2018-11-16 |
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Denomination of invention: An energy-saving and environmentally friendly intelligent production line for heat treatment of microcrystalline glass Granted publication date: 20231117 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG YU QING THERMAL TECHNOLOGY CO.,LTD. Registration number: Y2024980017899 |