CN112207941A - Ultra-thin density board apparatus for producing of light - Google Patents
Ultra-thin density board apparatus for producing of light Download PDFInfo
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- CN112207941A CN112207941A CN202011082796.1A CN202011082796A CN112207941A CN 112207941 A CN112207941 A CN 112207941A CN 202011082796 A CN202011082796 A CN 202011082796A CN 112207941 A CN112207941 A CN 112207941A
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- fixed
- density board
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/12—Moulding of mats from fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/007—Combined with manufacturing a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/08—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood fibres, e.g. produced by tearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0227—Mixing the material with binding agent using rotating stirrers, e.g. the agent being fed through the shaft of the stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0263—Mixing the material with binding agent by spraying the agent on the falling material, e.g. with the material sliding along an inclined surface, using rotating elements or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/16—Transporting the material from mat moulding stations to presses; Apparatus specially adapted for transporting the material or component parts therefor, e.g. cauls
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a production device of a light ultrathin density board, which comprises a feeding mechanism, a material manufacturing mechanism and a forming mechanism, wherein the feeding mechanism is used for feeding the light ultrathin density board; feed mechanism includes first casing, be equipped with first cylinder in the first casing, the piston end of first cylinder is equipped with first motor, be fixed with the quartering hammer on the output shaft of first motor, be fixed with first baffle in the first casing, spherical chamber has been seted up on the first baffle, spherical chamber and quartering hammer looks adaptation, the sieve mesh that runs through has been seted up in the spherical intracavity, the bottom in spherical chamber is equipped with first passageway, be equipped with broken subassembly in the first passageway, feed mechanism includes the second casing, be equipped with the second motor in the second casing, be fixed with the (mixing) shaft on the output shaft of second motor, be equipped with the second passageway in the second casing, the second passageway is enclosed by the arc, the (mixing) shaft is located the second passageway, circumference is fixed with annular slide rail on the inner wall of second casing, sliding connection has the ring gear in the annular slide rail. The density board prepared by the invention has light weight and thin thickness, and meets the use requirement.
Description
Technical Field
The invention relates to the technical field of density board manufacturing, in particular to a light ultrathin density board production device.
Background
The density board, which is called as density fiber board, is a board made of wood fiber or other plant fiber as raw material through fiber preparation, synthetic resin application, and pressing under heating and pressing conditions. The density board can be divided into a high-density fiberboard, a medium-density fiberboard and a low-density fiberboard according to the density, and the density board has the advantages of uniform structure, fine material, stable performance, impact resistance and easy processing, and is widely applied to the aspects of domestic furniture, decoration, musical instruments, packaging and the like. For the density board, the prior art cannot meet the use requirements of light weight and thin thickness, and various large manufacturers are developing the production process of the light weight ultrathin density board at present, so that a light weight ultrathin density board production device is needed urgently.
Disclosure of Invention
The invention aims to provide a production device of a light ultrathin density board, which is used for solving the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a production device of a light ultrathin density board, which comprises a feeding mechanism, a material manufacturing mechanism and a forming mechanism, wherein the feeding mechanism is arranged on the feeding mechanism;
the feeding mechanism comprises a first shell, a first air cylinder is arranged in the first shell, a first motor is arranged at the piston end of the first air cylinder, a breaking hammer is fixed on an output shaft of the first motor, a first partition plate is fixed in the first shell, a spherical cavity is formed in the first partition plate and matched with the breaking hammer, a penetrating sieve mesh is formed in the spherical cavity, a first channel is arranged at the bottom of the spherical cavity, a breaking assembly is arranged in the first channel, and a first conveying assembly is arranged at the bottom of the first channel;
the material preparing mechanism comprises a second shell, the first conveying assembly is communicated with the second shell, a second motor is arranged in the second shell, a stirring shaft is fixed on an output shaft of the second motor, a second channel is arranged in the second shell, the second channel is surrounded by an arc-shaped plate, the stirring shaft is positioned in the second channel, an annular sliding rail is circumferentially fixed on the inner wall of the second shell, a tooth ring is slidably connected in the annular sliding rail, nozzles are circumferentially fixed on the inner side wall of the tooth ring, the stirring shaft is positioned at the central position of the tooth ring, a push plate is arranged on any one side of the bottom of the second channel, a compression roller is arranged on the other side of the bottom of the second channel, a piston end of a second cylinder is fixed at one end of the push plate, which is far away from the compression roller, a density plate mold is arranged at the bottom of the compression roller, and an opening is formed in one end of the, the bottom wall of the second shell is provided with a discharge port in a penetrating mode, the density plate die and the discharge port are arranged in a vertically corresponding mode, the bottom of the second shell is provided with two second conveying assemblies, a lifting table is arranged between the two second conveying assemblies, the lifting table and the density plate die are arranged in a vertically corresponding mode, and any one of the second conveying assemblies is communicated with the forming mechanism.
Preferably, the first passageway comprises the clearance between two bosss, the top surface of boss sets up to the cambered surface, be fixed with the fan on the top surface of boss, the outside of fan is covered with the cover body, inlay on the cover body and be equipped with the heater strip, run through on the first baffle and seted up a plurality of gas pocket, the fan slope sets up and moves towards sieve mesh and gas pocket.
Preferably, the crushing assembly comprises a third motor, the third motor is fixed on the bottom surface of the spherical cavity, an output shaft of the third motor is fixed with a shaft rod, a spiral cutter is fixed on the shaft rod, the size of the spiral cutter is matched with that of the first channel, and a first heating plate is fixed on the inner wall of the first channel.
Preferably, mounting grooves are formed in two ends of the first shell respectively, two ends of the first partition plate are inserted into the mounting grooves respectively, the width of each mounting groove is larger than the thickness of the corresponding first partition plate, and a vibration motor is arranged on the bottom surface of each first partition plate.
Preferably, a drying layer is laid on the inner side wall of the first shell, and the drying layer is formed by gluing drying agent particles.
Preferably, the top surface of the first shell is provided with a feeding port, and the top surface of the second shell is provided with a feeding port.
Preferably, the first conveying assembly comprises a first conveying belt, baffles are fixed to two sides of the first conveying belt respectively, the tail end of the first conveying belt is communicated with the feed inlet, the second conveying assembly comprises a second conveying belt, the tail end of any one of the second conveying belts is communicated with the lifting table, the head end of the other one of the second conveying belts is communicated with the lifting table, and the tail end of the other one of the second conveying belts is communicated with the forming mechanism.
Preferably, the discharge hole is detachably connected with a material receiving net.
Preferably, a fourth motor is fixed on the outer wall of the second shell, a gear is fixed on an output shaft of the fourth motor, and any one side of the gear extends into the second shell and is meshed with the gear ring.
Preferably, be fixed with the slide rail on the inside wall of second casing, the slide rail is located the bottom of arc, sliding connection has the support on the slide rail, the compression roller sets up on the support, the compression roller stretches into the die cavity of density board mould, form the clearance between the bottom surface of compression roller and density board mould.
The invention discloses the following technical effects: the raw materials are put into a first shell, the raw materials enter a spherical cavity, a breaking hammer is driven to reciprocate through a first air cylinder to break the raw materials in the spherical cavity, when the breaking hammer enters the spherical cavity, a first motor drives the breaking hammer to rotate to break the raw materials for multiple times until fiber fragments are formed, the raw materials fall into a first channel through sieve holes, when the raw materials flow through the first channel, a breaking assembly breaks the raw materials for the second time, the particle size of the fiber fragments is further reduced, the fiber fragments fall into a first conveying assembly and are conveyed into a second shell, a gear ring rotates, a nozzle sprays resin adhesive at the same time, the resin adhesive is sprayed in a rotating mode aiming at the falling fiber fragments, when the fiber fragments flow through a second channel, a second motor drives a stirring shaft to work and stir and combine the two, the stirring uniformity of the whole body is good, and a push plate is driven by a second air cylinder to push the mixed fiber fragments, the thickness of the plate body is reduced by flattening the compression roller, and meanwhile, the density plate is light due to the good crushing effect of the invention, the density plate die is taken out of the second shell through the lifting platform, and is put into the forming mechanism by the second conveying assembly to be subjected to cold pressing, hot pressing and heat dissipation for multiple times, so that the light ultrathin density plate can be obtained.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a front view of the apparatus for producing a lightweight ultra-thin density board according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
FIG. 5 is a top view of the ring gear of the present invention;
FIG. 6 is a front view of a platen in embodiment 2 of the present invention;
FIG. 7 is a top view of a platen according to example 2 of the present invention;
wherein, 1 is a first shell, 2 is a first cylinder, 3 is a first motor, 4 is a breaking hammer, 5 is a first clapboard, 6 is a spherical cavity, 7 is a sieve hole, 8 is a first channel, 9 is a second shell, 10 is a second motor, 11 is a stirring shaft, 12 is a second channel, 13 is an arc-shaped plate, 14 is an annular slide rail, 15 is a toothed ring, 16 is a spray head, 17 is a push plate, 18 is a compression roller, 19 is a second cylinder, 20 is a density plate die, 21 is a discharge hole, 22 is a lifting platform, 23 is a boss, 24 is a fan, 25 is a cover body, 26 is an air hole, 27 is a third motor, 28 is a shaft rod, 29 is a spiral cutter, 30 is a first heating plate, 31 is a mounting groove, 32 is a vibration motor, 33 is a drying layer, 34 is a feeding hole, 35 is a feeding hole, 36 is a first conveying belt, 37 is a baffle plate, 38 is a second conveying belt, 39 is a material receiving net, 40 is a fourth motor, 41 is a gear, 42 is a slide rail, 43 is a bracket, 44 is a cushion plate, 45 is a groove, 46 is a heat dissipation hole, 47 is a flexible cushion, 48 is a pressing plate, and 49 is an infrared probe.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1
Referring to fig. 1-5, the invention provides a production device of a light ultra-thin density board, which comprises a feeding mechanism, a material making mechanism and a forming mechanism; the forming mechanism works by matching the existing cold press with a plate hot press, and can perform cold pressing and hot pressing twice on the plates in the density plate die 20, and then dissipate heat, so that the plates are formed into light ultrathin density plates.
The feeding mechanism comprises a first shell 1, a first air cylinder 2 is arranged in the first shell 1, a first motor 3 is arranged at the piston end of the first air cylinder 2, a breaking hammer 4 is fixed on an output shaft of the first motor 3, a first partition plate 5 is fixed in the first shell 1, a spherical cavity 6 is formed in the first partition plate 5, the spherical cavity 6 is matched with the breaking hammer 4, a through sieve pore 7 is formed in the spherical cavity 6, a first channel 8 is arranged at the bottom of the spherical cavity 6, a breaking assembly is arranged in the first channel 8, and a first conveying assembly is arranged at the bottom of the first channel 8;
during the use, drop into first casing 1 with the raw materials, the raw materials falls into spherical chamber 6 along first baffle 5, first cylinder 2 drives quartering hammer 4 reciprocating motion and hits the raw materials in spherical chamber 6, when quartering hammer 4 enters into spherical chamber 6 at every turn, first motor 3 drives quartering hammer 4 rotatory, carry out abundant breakage to the raw materials, after broken many times, make the raw materials form the fibre piece gradually, and enter into first passageway 8 through sieve mesh 7, when flowing through first passageway 8, through broken subassembly secondary crushing, reduce its particle diameter, then convey it in second casing 9 through first conveying subassembly.
The material preparing mechanism comprises a second shell 9, the first conveying assembly is communicated with the second shell 9, a second motor 10 is arranged in the second shell 9, a stirring shaft 11 is fixed on an output shaft of the second motor 10, a second channel 12 is arranged in the second shell 9, the second channel 12 is formed by enclosing arc-shaped plates 13, a plurality of arc-shaped plates 13 connected at the side edges are connected in a circle, a central hole passage formed by enclosing arc parts is the second channel 12, the stirring shaft 11 is positioned in the second channel 12, an annular slide rail 14 is circumferentially fixed on the inner wall of the second shell 9, a toothed ring 15 is connected in the annular slide rail 14 in a sliding manner, a spray head 16 is circumferentially fixed on the inner side wall of the toothed ring 15 and used for spraying a resin adhesive, the stirring shaft 11 is positioned at the central position of the toothed ring 15, a push plate 17 is arranged on any one side of the bottom of the second channel 12, the opposite side of second passageway 12 bottom is equipped with compression roller 18, the one end that compression roller 18 was kept away from to push pedal 17 is fixed with the piston end of second cylinder 19, the bottom of compression roller 18 is equipped with density board mould 20, density board mould 20 is close to the one end of push pedal 17 and has seted up the opening, run through on the diapire of second casing 9 and seted up discharge gate 21, density board mould 20 corresponds the setting from top to bottom with discharge gate 21, the bottom of second casing 9 is equipped with two second conveying assembly, two be equipped with elevating platform 22 between the second conveying assembly, elevating platform 22 with density board mould 20 corresponds the setting from top to bottom, arbitrary one second conveying assembly with forming mechanism communicates.
When the fibre piece enters into second casing 9, ring gear 15 is rotatory, shower nozzle 16 sprays the resin adhesive simultaneously, the fibre piece to flowing through carries out the annular of circulation and spouts gluey, the homogeneity of spraying is better, second motor 10 drives (mixing) shaft 11 simultaneously and carries out the intensive mixing when fibre piece and resin adhesive flow through second passageway 12, the fibre piece after the mixture falls into on the backing plate 44 of second casing 9 diapire, it pushes its die cavity to drive push pedal 17 along density board mould 20 opening part with the material by second cylinder 19, through the reciprocal pressfitting of compression roller 18 with the material, form the sheet metal, form the light ultra-thin density board after processing through forming mechanism.
Further optimization scheme, first passageway 8 comprises the clearance between two bosss 23, the top surface of boss 23 sets up to the cambered surface, is convenient for make fan 24 slope fix on boss 23, be fixed with fan 24 on the top surface of boss 23, the outside of fan 24 is covered with the cover body 25, inlay on the cover body 25 and be equipped with the heater strip for the wind that fan 24 blew off is hot-blast, makes fibre piece itself have higher temperature, and the follow-up back of mixing with the resin binder of being convenient for can not directly solidify, and this temperature can guarantee that follow-up sheet metal is in semisolid state before colding pressing, can effectively dry the fibre piece simultaneously, run through on the first baffle 5 and seted up a plurality of gas pocket 26, fan 24 slope sets up and moves towards sieve mesh 7 and gas pocket 26, hot-blast lasts and dries the effect to raw materials and fibre piece.
In a further optimized scheme, the crushing assembly comprises a third motor 27, the third motor 27 is fixed on the bottom surface of the spherical cavity 6, an output shaft of the third motor 27 is fixed with a shaft rod 28, the shaft rod 28 is fixed with a spiral cutter 29, the size of the spiral cutter 29 is matched with that of the first channel 8, a first heating plate 30 is fixed on the inner wall of the first channel 8, the shaft rod 28 is driven to rotate by the third motor 27, so that the spiral cutter 29 performs secondary crushing on fiber chips flowing through the first channel 8, and the fiber chips are heated, insulated and dried again by the first heating plate 30.
Further optimize the scheme, mounting groove 31 has been seted up respectively at the both ends of first casing 1, peg graft respectively at the both ends of first baffle 5 in mounting groove 31, the width of mounting groove 31 is greater than the thickness of first baffle 5, be equipped with vibrating motor 32 on the bottom surface of first baffle 5, the raw materials that drop into fall on first baffle 5, drive first baffle 5 vibration through vibrating motor 32, shake the raw materials in spherical chamber 6, fixed infrared probe 49 on the inside wall of first casing 1, after spherical chamber 6 is filled with, detect and output the signal of telecommunication by infrared probe 49 and give control system (PLC) for first cylinder 2, first motor 3 work.
According to a further optimized scheme, a drying layer 33 is laid on the inner side wall of the first shell 1, the drying layer 33 is formed by gluing drying agent particles, and when hot air is dried, water vapor rises and is absorbed by the drying layer 33, so that a drying environment in the first shell 1 is guaranteed.
In a further optimized scheme, a feeding port 34 is formed in the top surface of the first shell 1, raw materials are fed into the first shell 1 from the feeding port 34, a feeding port 35 is formed in the top surface of the second shell 9, and the first conveying assembly conveys the fiber scraps into the second shell 9 through the feeding port 35.
In a further optimization scheme, the first conveying assembly comprises a first conveying belt 36, two sides of the first conveying belt 36 are respectively fixed with a baffle 37, the baffles 37 prevent fiber scraps from falling off, the tail end of the first conveying belt 36 is communicated with the feed inlet 35, the second conveying assembly comprises a second conveying belt 38, the tail end of any one second conveying belt 38 is communicated with the lifting table 22, the head end of the other second conveying belt 38 is communicated with the lifting table 22, and the tail end of the other second conveying belt is communicated with the forming mechanism, after a thin plate is formed in the density plate mold 20, the lifting table 22 descends to drive the density plate mold 20 to be separated from the second shell 9 from the discharge port 21 and be located between the two second conveying belts 38, the second conveying belt 38 on one side conveys a new density plate mold 20 to the lifting table 22, the density plate mold 20 with the thin plate is extruded onto the second conveying belt 38 on the other side and is put into the forming mechanism, the lifting platform 22 drives the new density board mold 20 to return to the second shell 9 for circulation.
According to a further optimized scheme, the material receiving net 39 is detachably connected to the material outlet 21, the material receiving net 39 is installed at the bottom opening of the material outlet 21 before the compression roller 18 presses the thin plate, the center of the material receiving net 39 is provided with a hole, the hole is used for being sleeved on a piston rod of the lifting table 22 to prevent mutual interference, and the thin plate is pressed, so that when the compression roller 18 works, redundant materials can flow out along the side wall of the cavity of the density plate mold 20 and fall into the material receiving net 39 through the material outlet 21 to be collected, and can be put into the material inlet 34 again to be recycled after the material receiving net 39 is detached, and resource waste is prevented.
In a further optimized scheme, a fourth motor 40 is fixed on the outer wall of the second housing 9, a gear 41 is fixed on an output shaft of the fourth motor 40, any one side of the gear 41 extends into the second housing 9 and is meshed with the toothed ring 15, a through groove is formed in the side wall of the second housing 9 from inside to outside, any one side of the gear 41 is inserted into the through groove and is meshed with the toothed ring 15, and the fourth motor 40 drives the gear 41 to rotate to drive the toothed ring 15 to rotate along the annular slide rail 14.
In a further optimized scheme, a slide rail 42 is fixed on the inner side wall of the second housing 9, the slide rail 42 is an electric slide rail, the slide rail 42 is located at the bottom of the arc-shaped plate 13, a support 43 is connected to the slide rail 42 in a sliding manner, the compression roller 18 is arranged on the support 43, a fifth motor is fixed on the support 43 and used for driving the compression roller 18 to rotate, the slide rail 42 drives the compression roller 18 to move in a reciprocating manner, the compression roller 18 extends into a cavity of the density plate mold 20, a gap is formed between the compression roller 18 and the bottom surface of the density plate mold 20, the gap is thin, the thickness of the gap is extremely small, and the gap is used for producing an ultrathin density plate.
Example 2
Referring to fig. 6 to 7, the difference from the above-described example 1 is that the present embodiment modifies the platen 48 of the hot press, the pressing plate 48 is provided with a plurality of rows of radiating hole groups and a plurality of rows of grooves 45, the grooves 45 and the radiating hole groups are arranged in a staggered manner, each row of radiating hole groups comprises a plurality of radiating holes 46 which are arranged in sequence at intervals, a high-temperature resistant flexible pad 47 is embedded in each groove 45, the pressing plate 48 can move horizontally and press sheets reciprocally during the pressing process, and since the cold pressing is performed in the previous step, the sheets are not easily deformed during the pressing process, in the process, the flexible pad 47 rubs the thin plate to ensure that the plane of the thin plate is smooth and flat, and the flexible pad 47 can ensure that the contact effect between the surfaces is better during hot pressing, meanwhile, the negative effects caused by overheating caused by hot pressing are prevented under the action of the heat dissipation holes 46, so that the quality of the produced light ultrathin density board is better.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides a light ultra-thin density board apparatus for producing which characterized in that: comprises a feeding mechanism, a material preparing mechanism and a forming mechanism;
the feeding mechanism comprises a first shell (1), a first air cylinder (2) is arranged in the first shell (1), a first motor (3) is arranged at the piston end of the first air cylinder (2), a breaking hammer (4) is fixed on an output shaft of the first motor (3), a first partition plate (5) is fixed in the first shell (1), a spherical cavity (6) is formed in the first partition plate (5), the spherical cavity (6) is matched with the breaking hammer (4), a through sieve mesh (7) is formed in the spherical cavity (6), a first channel (8) is formed in the bottom of the spherical cavity (6), a breaking assembly is arranged in the first channel (8), and a first transmission assembly is arranged at the bottom of the first channel (8);
the material preparing mechanism comprises a second shell (9), a first conveying assembly is communicated with the second shell (9), a second motor (10) is arranged in the second shell (9), a stirring shaft (11) is fixed on an output shaft of the second motor (10), a second channel (12) is arranged in the second shell (9), the second channel (12) is surrounded by an arc-shaped plate (13), the stirring shaft (11) is positioned in the second channel (12), an annular sliding rail (14) is circumferentially fixed on the inner wall of the second shell (9), a toothed ring (15) is slidably connected in the annular sliding rail (14), a spray head (16) is circumferentially fixed on the inner side wall of the toothed ring (15), the stirring shaft (11) is positioned at the central position of the toothed ring (15), a push plate (17) is arranged on any one side of the bottom of the second channel (12), and a press roller (18) is arranged on the other side of the bottom of the second channel (12), the one end that compression roller (18) was kept away from in push pedal (17) is fixed with the piston end of second cylinder (19), the bottom of compression roller (18) is equipped with density board mould (20), the opening has been seted up to the one end that density board mould (20) are close to push pedal (17), run through on the diapire of second casing (9) and seted up discharge gate (21), density board mould (20) and discharge gate (21) correspond the setting from top to bottom, the bottom of second casing (9) is equipped with two second conveying assembly, two be equipped with elevating platform (22) between the second conveying assembly, elevating platform (22) with density board mould (20) correspond the setting from top to bottom, arbitrary one second conveying assembly with forming mechanism communicates.
2. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: first passageway (8) comprise the clearance between two boss (23), the top surface of boss (23) sets up to the cambered surface, be fixed with fan (24) on the top surface of boss (23), the outside of fan (24) is covered with the cover body (25), inlay on the cover body (25) and be equipped with the heater strip, run through on first baffle (5) and seted up a plurality of gas pocket (26), fan (24) slope sets up and moves towards sieve mesh (7) and gas pocket (26).
3. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: the crushing assembly comprises a third motor (27), the third motor (27) is fixed on the bottom surface of the spherical cavity (6), an output shaft of the third motor (27) is fixed with a shaft rod (28), a spiral cutter (29) is fixed on the shaft rod (28), the size of the spiral cutter (29) is matched with that of the first channel (8), and a first heating plate (30) is fixed on the inner wall of the first channel (8).
4. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: mounting grooves (31) are respectively formed in two ends of the first shell (1), two ends of the first partition plate (5) are respectively inserted into the mounting grooves (31), the width of each mounting groove (31) is larger than the thickness of the corresponding first partition plate (5), and a vibration motor (32) is arranged on the bottom surface of each first partition plate (5).
5. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: a drying layer (33) is laid on the inner side wall of the first shell (1), and the drying layer (33) is formed by gluing drying agent particles.
6. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: a feeding port (34) is formed in the top surface of the first shell (1), and a feeding port (35) is formed in the top surface of the second shell (9).
7. The production apparatus of a lightweight ultra-thin density board as claimed in claim 6, wherein: the first conveying assembly comprises a first conveying belt (36), baffle plates (37) are fixed to two sides of the first conveying belt (36) respectively, the tail end of the first conveying belt (36) is communicated with the feed inlet (35), the second conveying assembly comprises a second conveying belt (38), the tail end of any one second conveying belt (38) is communicated with the lifting platform (22), and the head end of the other second conveying belt (38) is communicated with the lifting platform (22) and the tail end of the other second conveying belt is communicated with the forming mechanism.
8. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: the material receiving net (39) is detachably connected to the material outlet (21).
9. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: a fourth motor (40) is fixed on the outer wall of the second shell (9), a gear (41) is fixed on an output shaft of the fourth motor (40), and any one side of the gear (41) extends into the second shell (9) and is meshed with the gear ring (15).
10. The production apparatus of a lightweight ultra-thin density board as claimed in claim 1, wherein: be fixed with slide rail (42) on the inside wall of second casing (9), slide rail (42) are located the bottom of arc (13), sliding connection has support (43) on slide rail (42), compression roller (18) set up on support (43), compression roller (18) stretch into the die cavity of density board mould (20), form the clearance between the bottom surface of compression roller (18) and density board mould (20).
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| CN202011082796.1A CN112207941B (en) | 2020-10-12 | 2020-10-12 | Ultra-thin density board apparatus for producing of light |
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| CN202011082796.1A CN112207941B (en) | 2020-10-12 | 2020-10-12 | Ultra-thin density board apparatus for producing of light |
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| CN112207941B CN112207941B (en) | 2022-01-18 |
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| CN112207941B (en) | 2022-01-18 |
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