CN112536902B - Production process of cold-press formed plate - Google Patents
Production process of cold-press formed plate Download PDFInfo
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- CN112536902B CN112536902B CN202011495934.9A CN202011495934A CN112536902B CN 112536902 B CN112536902 B CN 112536902B CN 202011495934 A CN202011495934 A CN 202011495934A CN 112536902 B CN112536902 B CN 112536902B
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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
- B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
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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
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/046—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by rolling
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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
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/049—Recycling of the coating material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
- B28C5/402—Methods
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a production process of a cold-press molding plate, which specifically comprises the following steps: the method comprises the following steps: selecting 65-75 parts of purified water, 60-70 parts of wood shavings, 8-14 parts of a waterproof agent and 1-2 parts of a sulfuric acid solution according to parts by weight, and crushing and grinding the wood shavings and the waste wood boards to obtain a material A; the invention relates to the technical field of plate production. This production technology of cold press forming panel sets up the hollow shaft through the output at the cutting motor, the adapter sleeve on the hollow pole of cooperation to adjust the concrete position of the adjustable cutting blade of spacing bolt, when can getting rid of deckle edge, can carry out further processing to the size, utilize hair-dryer and communicating pipe simultaneously, make the inside of blowing pipe blow off the air current, thereby blow off the cutting and the dust on panel surface, the later stage of being convenient for is japanning, collect the waste material simultaneously, reduce staff's intensity of labour, and then improve its practicality.
Description
Technical Field
The invention relates to the technical field of plate production, in particular to a production process of a cold-press molding plate.
Background
The board is a flat rectangular building material board with standard size, which is widely used in building industry as wall, ceiling or floor member, and the gluing and pressing process of the wood board is divided into hot pressing process and cold pressing process.
Chinese patent discloses a method for producing plates by utilizing crop straws through cold press molding (publication number: CN101112768B), which crushes and grinds organic fiber materials such as dried crop straws and the like into fine powder; uniformly mixing the fiber powder, the fly ash and the magnesium oxide according to the proportion; adding chemical assistants I and II into the mixture and mixing uniformly; under the conditions of 20-25 ℃ and 40-45% of temperature and humidity, the uniformly mixed materials are loaded into a die (customized according to production requirements), and are subjected to natural cold pressing for 12 hours, demoulding, edge cutting treatment, maintenance and warehousing. The product obtained by the production method not only overcomes 'aldehyde release' of formaldehyde glue, but also increases the internal bonding strength of the product, and the water absorption thickness expansion rate can be reduced to zero; the product has the characteristics of light weight, strong toughness, large surface density, flame retardance, water resistance, high nail holding rate and the like, can be sawn, can be glued and is non-toxic, and when the mould is pressed, because the conventional mould presses a plurality of plates with the same thickness at one time and a gap possibly exists between the mould and the mould, the materials remained between the gaps can be stuck on the demoulded plates and are not subjected to subsequent processing treatment, so that the product is inconvenient to use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a production process of a cold-press formed plate, which solves the problem that CN101112768B does not carry out subsequent processing treatment on the plate after press forming, so that the plate is inconvenient to use.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a production process of a cold press molding plate specifically comprises the following steps:
the method comprises the following steps: selecting 65-75 parts of purified water, 60-70 parts of wood shavings, 20-30 parts of waste wood boards, 35-40 parts of magnesium oxide powder, 6-10 parts of lime powder, 10-15 parts of adhesive, 8-14 parts of waterproof agent and 1-2 parts of sulfuric acid solution according to parts by weight, and crushing and grinding the wood shavings and the waste wood boards to obtain a material A;
step two: introducing the magnesium oxide powder and the gypsum powder into a stirrer, and uniformly mixing the magnesium oxide powder and the gypsum powder by the stirrer to obtain a material B;
step three: introducing the material A into a stirrer, mixing the material A with the material B, sequentially adding purified water, an adhesive, a waterproof agent and a sulfuric acid solution, and mixing and stirring at the room temperature of 25 ℃ to obtain a material C;
step four: loading the material C into a die customized according to production requirements, and demoulding after natural cold press molding for 12 hours;
step five: removing burrs of the demoulded plate through processing equipment, coating a layer of wood paint on the surface of the demoulded plate, and finally drying and aligning the wood paint for collection;
the processing equipment includes the support frame and is located the chain conveyor above the support frame, one side fixedly connected with cutting case at chain conveyor top, the opposite side fixedly connected with japanning stoving subassembly at chain conveyor top, the both sides of the bottom of support frame all are provided with the waste material subassembly, the preceding, the back both sides of cutting case all are provided with cutting assembly, the inside both sides of cutting case are provided with a plurality of adjusting part, adjusting part is located one side of cutting assembly, the top of cutting incasement chamber is provided with blows the material subassembly.
Preferably, the adhesive is made of urea-formaldehyde resin, and the waterproof agent is made of paraffin.
Preferably, the cutting assembly comprises a cutting motor positioned on one side of the cutting box, the output end of the cutting motor penetrates through the cutting box and extends to the inside of the cutting box, the output end of the cutting motor is fixedly connected with a hollow shaft through a coupler, the outer surface of the hollow shaft is connected with a hollow rod in a sliding manner, the outer surface of the hollow rod is provided with threads, the outer surface of the hollow rod is connected with a connecting sleeve in a threaded manner, the top and the bottom of the connecting sleeve are respectively and rotatably connected with limit bolts, the opposite ends of the two limit bolts sequentially penetrate through the connecting sleeve, the hollow rod and the hollow shaft and extend to the inside of the hollow shaft, the opposite ends of the two limit bolts are respectively and fixedly connected with a top plate, the top plate is an arc-shaped member, the upper side and the lower side of the surface of the hollow shaft are respectively provided with a first stroke groove, and the upper side and the lower side of the surface of the hollow rod are respectively provided with a second stroke groove, the inner surface in first stroke groove and the inner surface in second stroke groove all with spacing bolt's surface sliding connection, the one end of hollow pole is through bolt fixedly connected with cutting piece.
Preferably, blow and expect that the subassembly includes hair-dryer and communicating pipe, the hair-dryer passes through the top fixed connection of bolt and cutting case, the equal fixedly connected with in both sides on communicating pipe surface is fixed cover, two the top of fixed cover all with the top fixed connection of cutting case inner chamber, the both sides on communicating pipe surface all communicate there is the gas blow pipe, gas blow pipe and communicating pipe between the contained angle be 30.
Preferably, the adjusting part includes the threaded rod and is located the thread bush of cutting incasement, the surface of thread bush and the internal surface threaded connection of threaded rod, the one end of threaded rod runs through the cutting case and extends to the outside of cutting case to the one end fixedly connected with adjustment handle of threaded rod, the other end fixedly connected with kicking block of threaded rod, the ball groove has been seted up to one side of kicking block, the internal surface roll connection in ball groove has the steel ball.
Preferably, painting stoving subassembly includes the stoving case, the top of stoving case is run through there is a plurality of stoving lamp to rotate between the both sides of stoving incasement wall and be connected with the fixed axle, and the fixed axle is a cavity formula axis body, the both ends of fixed axle all run through the stoving case and extend to the outside of stoving case, the equal fixedly connected with baffle in both ends of fixed axle to fixed axle rear end intercommunication has into the lacquer pipe, the one end of advancing the lacquer pipe runs through the baffle and extends to the outside of baffle, the internal surface intercommunication of advancing the lacquer pipe has the hose, a plurality of goes out the lacquer hole has been seted up to the surface of fixed axle to the surface rotation of fixed axle is connected with the painting roller, the adjustment tank has all been seted up with the back to the front of stoving case, the internal surface of adjustment tank and the surface sliding connection of fixed axle.
Preferably, the waste material subassembly is including being located left paint collection box and the cutting collection box that is located the right side, support piece and support frame spiro union are passed through to the both sides of paint collection box, the bottom intercommunication of paint collection box has row's lacquer pipe, the equal fixedly connected with slide bar in both sides before, after the cutting collection box, the cross recess has all been seted up to the both sides of support frame, the cross recess is located the support frame all around of cutting collection box, the surface of slide bar and the internal surface sliding connection of cross recess to the surface of slide bar is provided with the gag lever post, the equal fixedly connected with lug in slide bar top and bottom, the cooperation groove has all been seted up to the top and the below of gag lever post inner wall, the internal surface in cooperation groove and the surface sliding connection of lug.
Preferably, the use method of the processing equipment comprises the following steps: placing the demolded plate on a chain conveyor belt and pushing the demolded plate into the cutting box to enable the semi-finished product to exceed the position of the adjusting component, then the threaded rod is rotated in the threaded sleeve by rotating the adjusting handle, so that the ejector block is pushed to move towards one side of the demoulded plate, the steel balls are contacted with one side of the demoulded plate, then the adjusting handle at the other side is rotated to enable the steel balls to prop against the other side of the demoulded plate, the hollow rod on the outer surface of the sliding hollow shaft pushes the cutting piece to the position of the required cutting size, then the connecting sleeve is rotated and the hollow rod and the hollow shaft are positioned in the middle, then the limit bolt is rotated by hand to enable the top plate to prop against the hollow shaft, then, the limiting bolt is screwed down through an external tool, so that the position of the cutting piece is fixed, and the hose is communicated with an external paint pump;
starting the chain type conveying belt and the cutting motor, conveying the demolded plate by the chain type conveying belt, enabling the steel balls to be in contact with two sides of the demolded plate and roll, cutting burrs at two sides of the demolded plate when the steel balls are in contact with the cutting blade, starting the blower, enabling air blown out by the blower to be communicated to the inside of the communicating pipe and blown out through the air blowing pipe, and blowing cut scraps into the cutting recovery box;
at the moment, paint is conveyed to the inside of the fixed shaft through the hose and the paint inlet pipe by an external paint pump and flows out through the paint outlet hole, so that the paint is absorbed by the painting roller, when the cut plate passes through the painting roller, the painting roller is cylindrical, so that the cut plate pushes the painting roller upwards, the fixed shaft moves upwards on the inner surface of the adjusting groove, meanwhile, the paint absorbed by the painting roller falls into the paint recycling box, is discharged through the paint discharge pipe, is coated on the cut plate, then the starting light of the drying lamp is turned on, and the paint on the surface of the plate is dried;
after processing is accomplished, pull out the gag lever post from the cross slot in the cross slot, the lug slides in the inside of cooperation groove this moment, then rotates the gag lever post for gag lever post and slide bar coincidence, the lug rotates at the internal surface of cooperation groove this moment, then the bottom of hand rest cutting collection box makes the slide bar slide downwards in the perpendicular inslot of cross slot, then will cut take out can.
(III) advantageous effects
The invention provides a production process of a cold-press molding plate. Compared with the prior art, the method has the following beneficial effects:
(1) the cutting assembly comprises a cutting motor positioned on one side of a cutting box, the output end of the cutting motor penetrates through the cutting box and extends into the cutting box, the output end of the cutting motor is fixedly connected with a hollow shaft through a coupler, the outer surface of the hollow shaft is connected with a hollow rod in a sliding manner, the outer surface of the hollow rod is provided with threads, the outer surface of the hollow rod is connected with a connecting sleeve in a threaded manner, the top and the bottom of the connecting sleeve are respectively and rotatably connected with limit bolts, the opposite ends of the two limit bolts sequentially penetrate through the connecting sleeve, the hollow rod and the hollow shaft and extend into the hollow shaft, the opposite ends of the two limit bolts are respectively and fixedly connected with a top plate, the top plate is an arc-shaped component, first stroke grooves are respectively arranged above and below the surface of the hollow shaft, second stroke grooves are respectively arranged above and below the surface of the hollow rod, and the inner surfaces of the first stroke grooves and the inner surfaces of the second stroke grooves are respectively and slidably connected with the outer surfaces of the limit bolts, one end of the hollow rod is fixedly connected with a cutting piece through a bolt, the blowing component comprises a blower and a communicating pipe, the blower is fixedly connected with the top of the cutting box through the bolt, both sides of the surface of the communicating pipe are fixedly connected with fixed sleeves, both tops of the two fixed sleeves are fixedly connected with the top of the inner cavity of the cutting box, both sides of the surface of the communicating pipe are communicated with blowing pipes, the included angle between the blowing pipes and the communicating pipe is 30 degrees, the hollow shaft is arranged at the output end of the cutting motor, the connecting sleeve on the hollow rod is matched, the specific position of the cutting blade can be adjusted by adjusting the limiting bolt, the size can be further processed while the rough edges can be removed, the blower and the communicating pipe are utilized simultaneously, so that the inside of the blowing pipes blows air flow, thereby the cutting and dust on the surface of the plate is blown down, the later painting is convenient, and meanwhile, the waste materials are collected, the labor intensity of workers is reduced, and the practicability of the device is improved.
(2) The adjusting assembly comprises a threaded rod and a threaded sleeve positioned in the cutting box, the outer surface of the threaded sleeve is in threaded connection with the inner surface of the threaded rod, one end of the threaded rod penetrates through the cutting box and extends to the outside of the cutting box, an adjusting handle is fixedly connected to one end of the threaded rod, a jacking block is fixedly connected to the other end of the threaded rod, a ball groove is formed in one side of the jacking block, a steel ball is connected to the inner surface of the ball groove in a rolling mode, the two sides of a plate can be limited by the aid of the threaded rod and the adjusting handle, and the jacking block at one end of the threaded rod and the steel ball in the ball groove are matched with each other, so that the plate is not prevented from being transported.
(3) The painting and drying assembly comprises a drying box, a plurality of drying lamps penetrate through the top of the drying box, a fixing shaft is rotatably connected between two sides of the inner wall of the drying box and is a hollow shaft body, two ends of the fixing shaft penetrate through the drying box and extend to the outside of the drying box, two ends of the fixing shaft are fixedly connected with baffle plates, the rear end of the fixing shaft is communicated with a paint inlet pipe, one end of the paint inlet pipe penetrates through the baffle plates and extends to the outside of the baffle plates, the inner surface of the paint inlet pipe is communicated with a hose, the outer surface of the fixing shaft is provided with a plurality of paint outlet holes, the outer surface of the fixing shaft is rotatably connected with a painting roller, the front surface and the back surface of the drying box are provided with adjusting grooves, the inner surface of each adjusting groove is slidably connected with the outer surface of the fixing shaft, and the paint on a board is dried by the drying lamps arranged above the drying box, so that the drying speed can be increased, simultaneously can the surface because of the air current to the surface of paint blow lead to the inhomogeneous problem of paint distribution, the fixed axle of cooperation hollow formula with go out the lacquer hole to set up the adjustment tank, when can making panel and painting roller contact, make painting roller roll on the surface of panel under the effect of gravity, can be with the even surface of painting panel of paint, further improve its practicality.
Drawings
FIG. 1 is a front view of the external structure of the processing apparatus of the present invention;
FIG. 2 is a side view of the external structure of the processing apparatus of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;
FIG. 4 is a side view of the internal structure of the hollow bar of the present invention;
FIG. 5 is a front view of the internal structure of the hollow axle of the present invention;
FIG. 6 is a side sectional view of a partial structure of a drying box according to the present invention;
figure 7 is a schematic view of a partial structure of the waste assembly of the present invention.
In the figure, 1, a support frame; 2. a chain conveyor belt; 3. painting and drying the component; 31. a drying box; 32. a drying lamp; 33. a fixed shaft; 34. a baffle plate; 35. a paint inlet pipe; 36. a hose; 37. paint outlet holes; 38. a painting roller; 39. an adjustment groove; 4. a scrap assembly; 41. a paint recycling bin; 42. a cutting recovery box; 43. arranging paint pipes; 44. a slide bar; 45. a cross groove; 46. a limiting rod; 47. a bump; 48. a mating groove; 5. a cutting assembly; 51. cutting the motor; 52. a hollow shaft; 53. a hollow shaft; 54. connecting sleeves; 55. a limit bolt; 56. a top plate; 57. a first stroke slot; 58. a second travel slot; 59. cutting the slices; 6. an adjustment assembly; 61. a threaded rod; 62. a threaded sleeve; 63. adjusting the handle; 64. a top block; 65. a ball groove; 66. steel balls; 7. a blowing assembly; 71. a blower; 72. a communicating pipe; 73. fixing a sleeve; 74. an air blowing pipe; 8. and (5) cutting the box.
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.
Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: a production process of a cold press molding plate specifically comprises the following steps:
the method comprises the following steps: selecting 70 parts of purified water, 65 parts of wood shavings, 15 parts of waste wood boards, 37 parts of magnesium oxide powder, 8 parts of lime powder, 13 parts of adhesive, 11 parts of waterproofing agent and 2 parts of sulfuric acid solution according to parts by weight, and crushing and grinding the wood shavings and the waste wood boards to obtain a material A, wherein the adhesive is made of urea-formaldehyde resin, and the waterproofing agent is made of paraffin;
step two: introducing the magnesium oxide powder and the gypsum powder into a stirrer, and uniformly mixing the magnesium oxide powder and the gypsum powder by the stirrer to obtain a material B;
step three: introducing the material A into a stirrer, mixing the material A with the material B, sequentially adding purified water, an adhesive, a waterproof agent and a sulfuric acid solution, and mixing and stirring at the room temperature of 25 ℃ to obtain a material C;
step four: loading the material C into a die customized according to production requirements, and demoulding after natural cold press molding for 12 hours;
step five: removing burrs of the demoulded plate through processing equipment, coating a layer of wood paint on the surface of the demoulded plate, and finally drying and aligning the wood paint for collection;
the processing equipment comprises a support frame 1 and a chain type conveyer belt 2 positioned above the support frame 1, one side of the top of the chain type conveyer belt 2 is fixedly connected with a cutting box 8, the other side of the top of the chain type conveyer belt 2 is fixedly connected with a painting drying component 3, two sides of the bottom of the support frame 1 are respectively provided with a waste material component 4, the front and rear sides of the cutting box 8 are respectively provided with a cutting component 5, two sides of the interior of the cutting box 8 are respectively provided with a plurality of adjusting components 6, the adjusting components 6 are positioned at one side of the cutting components 5, the top of the inner cavity of the cutting box 8 is provided with a blowing component 7, the cutting component 5 comprises a cutting motor 51 positioned at one side of the cutting box 8, the output end of the cutting motor 51 penetrates through the cutting box 8 and extends to the interior of the cutting box 8, the output end of the cutting motor 51 is fixedly connected with a hollow shaft 52 through a coupler, and the outer surface of the hollow shaft 52 is connected with a hollow rod 53 in a sliding way, the outer surface of the hollow rod 53 is provided with threads, the outer surface of the hollow rod 53 is in threaded connection with a connecting sleeve 54, the top and the bottom of the connecting sleeve 54 are both rotatably connected with limit bolts 55, the opposite ends of the two limit bolts 55 sequentially penetrate through the connecting sleeve 54, the hollow rod 53 and the hollow shaft 52 and extend into the hollow shaft 52, the opposite ends of the two limit bolts 55 are both fixedly connected with a top plate 56, the top plate 56 is an arc-shaped member, the upper part and the lower part of the surface of the hollow shaft 52 are both provided with a first stroke groove 57, the upper part and the lower part of the surface of the hollow rod 53 are both provided with a second stroke groove 58, the inner surfaces of the first stroke groove 57 and the second stroke groove 58 are both in sliding connection with the outer surface of the limit bolt 55, one end of the hollow rod 53 is fixedly connected with a cutting piece 59 through a bolt, the blowing assembly 7 comprises a blower 71 and a communicating pipe 72, the blower 71 is fixedly connected with the top of the cutting box 8 through a bolt, fixed sleeves 73 are fixedly connected to two sides of the surface of the communicating pipe 72, the tops of the two fixed sleeves 73 are fixedly connected with the top of an inner cavity of the cutting box 8, blowing pipes 74 are communicated with two sides of the surface of the communicating pipe 72, an included angle between each blowing pipe 74 and the communicating pipe 72 is 30 degrees, the adjusting assembly 6 comprises a threaded rod 61 and a threaded sleeve 62 positioned in the cutting box 8, the outer surface of the threaded sleeve 62 is in threaded connection with the inner surface of the threaded rod 61, one end of the threaded rod 61 penetrates through the cutting box 8 and extends to the outside of the cutting box 8, an adjusting handle 63 is fixedly connected to one end of the threaded rod 61, a top block 64 is fixedly connected to the other end of the threaded rod 61, a ball groove 65 is formed in one side of the top block 64, steel balls 66 are connected to the inner surface of the ball groove 65 in a rolling manner, the painting and drying assembly 3 comprises a drying box 31, a plurality of drying lamps 32 penetrate through the top of the drying box 31, and a fixed shaft 33 is rotatably connected between two sides of the inner wall of the drying box 31, the fixed shaft 33 is a hollow shaft body, two ends of the fixed shaft 33 penetrate through the drying box 31 and extend to the outside of the drying box 31, two ends of the fixed shaft 33 are fixedly connected with baffle plates 34, the rear end of the fixed shaft 33 is communicated with a paint inlet pipe 35, one end of the paint inlet pipe 35 penetrates through the baffle plates 34 and extends to the outside of the baffle plates 34, the inner surface of the paint inlet pipe 35 is communicated with a hose 36, the outer surface of the fixed shaft 33 is provided with a plurality of paint outlet holes 37, the outer surface of the fixed shaft 33 is rotatably connected with a painting roller 38, the front surface and the back surface of the drying box 31 are respectively provided with an adjusting groove 39, the inner surface of the adjusting groove 39 is in sliding connection with the outer surface of the fixed shaft 33, the waste material assembly 4 comprises a paint recycling box 41 positioned on the left side and a cutting recycling box 42 positioned on the right side, two sides of the paint recycling box 41 are in threaded connection with the support frame 1 through support pieces, the bottom of the paint recycling box 41 is communicated with a paint discharging pipe 43, cutting collection box 42 is preceding, the equal fixedly connected with slide bar 44 in both sides of back, cross recess 45 has all been seted up to the both sides of support frame 1, cross recess 45 comprises cross recess and perpendicular groove, and the cross recess is good at the length of gag lever post 46, cross recess 45 is located cutting collection box 42's support frame 1 all around, the surface of slide bar 44 and the internal surface sliding connection of cross recess 45, and the surface of slide bar 44 is provided with gag lever post 46, gag lever post 46 is the C font, the equal fixedly connected with lug 47 in slide bar 44 top and bottom, through setting up cross recess 45, gag lever post 46, cooperation groove 48 and lug 47 are convenient for retrieve the cutting in the cutting collection box 42, cooperation groove 48 has all been seted up to the top and the below of gag lever post 46 inner wall, cooperation groove 48 can prevent in the cross recess in cross recess 45, the internal surface of cooperation groove 48 and the external surface sliding connection of lug 47.
In the invention, the use method of the processing equipment comprises the following steps: placing the demolded plate on the chain conveyor belt 2, pushing the demolded plate into the cutting box 8 to enable the semi-finished product to exceed the position of the adjusting component 6, then rotating the adjusting handle 63 to enable the threaded rod 61 to rotate inside the threaded sleeve 62, further pushing the ejector block 64 to move towards one side of the demolded plate, enabling the steel ball 66 to be in contact with one side of the demolded plate, then rotating the adjusting handle 63 on the other side to enable the steel ball 66 to be abutted against the other side of the demolded plate, sliding the hollow rod 53 on the outer surface of the hollow shaft 52 to push the cutting piece 59 to the position of the required cutting size, then rotating the connecting sleeve 54 and the middle position of the hollow rod 53 and the hollow shaft 52, rotating the limiting bolt 55 in a hand screwing mode to enable the ejector plate 56 to be abutted against the hollow shaft 52, then screwing the limiting bolt 55 through an external tool, and further fixing the position of the cutting piece 59, the hose 36 is now connected to an external paint pump;
at the moment, the chain type conveying belt 2 and the cutting motor 51 are started, the chain type conveying belt 2 conveys the demolded plate, the steel balls 66 are contacted with two sides of the demolded plate and roll, burrs at two sides of the demolded plate are cut off when the steel balls are contacted with the cutting blade, meanwhile, the blower 71 is started, air blown out by the blower 71 is communicated to the inside of the communicating pipe 72 and blown out through the air blowing pipe 74, and therefore cut scraps are blown to the inside of the cutting recovery box 42;
at this time, paint is sent to the inside of the fixed shaft 33 through the hose 36 and the paint inlet pipe 35 by an external paint pump and flows out through the paint outlet hole 37 to be absorbed by the painting roller 38, when the cut sheet passes through the painting roller 38, the cut sheet pushes the painting roller 38 upward due to the cylindrical shape of the painting roller 38, and the fixed shaft 33 moves upward on the inner surface of the regulating groove 39, and simultaneously the paint absorbed by the painting roller 38, excess paint falls to the inside of the paint recycling box 41 and is discharged through the paint outlet pipe 43, is painted on the cut sheet, then the light of the drying lamp 32 is turned on, and the paint on the surface of the sheet is dried;
after the machining is finished, the limiting rod 46 is pulled out of the transverse groove in the cross groove 45, the lug 47 slides in the matching groove 48 at the moment, then the limiting rod 46 is rotated, the limiting rod 46 and the sliding rod 44 are overlapped, the lug 47 rotates on the inner surface of the matching groove 48 at the moment, then the bottom of the recovery box 42 is cut by hand support, the sliding rod 44 slides downwards in the vertical groove in the cross groove 45, and then the cutting is taken out.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A production process of a cold press molding plate is characterized by comprising the following steps: the method specifically comprises the following steps:
the method comprises the following steps: selecting 65-75 parts of purified water, 60-70 parts of wood shavings, 20-30 parts of waste wood boards, 35-40 parts of magnesium oxide powder, 6-10 parts of lime powder, 10-15 parts of adhesive, 8-14 parts of waterproof agent and 1-2 parts of sulfuric acid solution according to parts by weight, and crushing and grinding the wood shavings and the waste wood boards to obtain a material A;
step two: introducing the magnesium oxide powder and the gypsum powder into a stirrer, and uniformly mixing the magnesium oxide powder and the gypsum powder by the stirrer to obtain a material B;
step three: introducing the material A into a stirrer, mixing the material A with the material B, sequentially adding purified water, an adhesive, a waterproof agent and a sulfuric acid solution, and mixing and stirring at the room temperature of 25 ℃ to obtain a material C;
step four: loading the material C into a die customized according to production requirements, and demoulding after natural cold press molding for 12 hours;
step five: removing burrs of the demoulded plate through processing equipment, coating a layer of wood paint on the surface of the demoulded plate, and finally drying and aligning the wood paint for collection;
the processing equipment comprises a support frame (1) and a chain type conveying belt (2) positioned above the support frame (1), wherein a cutting box (8) is fixedly connected to one side of the top of the chain type conveying belt (2), a painting drying component (3) is fixedly connected to the other side of the top of the chain type conveying belt (2), waste components (4) are arranged on two sides of the bottom of the support frame (1), cutting components (5) are arranged on the front side and the rear side of the cutting box (8), a plurality of adjusting components (6) are arranged on two sides of the interior of the cutting box (8), the adjusting components (6) are positioned on one side of the cutting components (5), and a blowing component (7) is arranged on the top of the inner cavity of the cutting box (8);
the cutting assembly (5) comprises a cutting motor (51) located on one side of a cutting box (8), the output end of the cutting motor (51) penetrates through the cutting box (8) and extends to the inside of the cutting box (8), the output end of the cutting motor (51) is fixedly connected with a hollow shaft (52) through a coupler, the outer surface of the hollow shaft (52) is slidably connected with a hollow rod (53), the outer surface of the hollow rod (53) is provided with threads, the outer surface of the hollow rod (53) is connected with a connecting sleeve (54) in a threaded manner, the top and the bottom of the connecting sleeve (54) are rotatably connected with limit bolts (55), two opposite ends of the limit bolts (55) sequentially penetrate through the connecting sleeve (54), the hollow rod (53) and the hollow shaft (52) and extend to the inside of the hollow shaft (52), and one opposite ends of the two limit bolts (55) are fixedly connected with a top plate (56), the roof (56) is an arc component, the top and the below on hollow shaft (52) surface all are provided with first stroke groove (57), the top and the below on hollow pole (53) surface all are provided with second stroke groove (58), the internal surface of first stroke groove (57) and the internal surface of second stroke groove (58) all with the surface sliding connection of stop bolt (55), bolt fixedly connected with cutting piece (59) is passed through to the one end of hollow pole (53).
2. The process of producing a cold-formed sheet according to claim 1, wherein: the adhesive is made of urea-formaldehyde resin, and the waterproof agent is made of paraffin.
3. The process of producing a cold-formed sheet according to claim 1, wherein: blow material subassembly (7) including hair-dryer (71) and communicating pipe (72), top fixed connection that hair-dryer (71) pass through bolt and cutting case (8), the equal fixed cover (73) of fixedly connected with in both sides on communicating pipe (72) surface, two the top of fixed cover (73) all with the top fixed connection of cutting case (8) inner chamber, both sides on communicating pipe (72) surface all communicate gas blow pipe (74), contained angle between gas blow pipe (74) and communicating pipe (72) is 30.
4. The process of producing a cold-formed sheet according to claim 1, wherein: adjusting part (6) include threaded rod (61) and be located thread bush (62) of cutting case (8), the surface of thread bush (62) and the internal surface threaded connection of threaded rod (61), the outside of cutting case (8) and extending to cutting case (8) is run through to the one end of threaded rod (61) to the one end fixedly connected with of threaded rod (61) adjusts handle (63), the other end fixedly connected with kicking block (64) of threaded rod (61), ball groove (65) have been seted up to one side of kicking block (64), the internal surface roll connection of ball groove (65) has steel ball (66).
5. The process of producing a cold-formed sheet according to claim 1, wherein: the painting drying assembly (3) comprises a drying box (31), a plurality of drying lamps (32) penetrate through the top of the drying box (31), a fixing shaft (33) is rotatably connected between two sides of the inner wall of the drying box (31), the fixing shaft (33) is a hollow shaft body, two ends of the fixing shaft (33) penetrate through the drying box (31) and extend to the outside of the drying box (31), baffle plates (34) are fixedly connected to two ends of the fixing shaft (33), a paint inlet pipe (35) is communicated with the rear end of the fixing shaft (33), one end of the paint inlet pipe (35) penetrates through the baffle plates (34) and extends to the outside of the baffle plates (34), a hose (36) is communicated with the inner surface of the paint inlet pipe (35), a plurality of paint outlet holes (37) are formed in the outer surface of the fixing shaft (33), and a painting roller (38) is rotatably connected to the outer surface of the fixing shaft (33), the front and the back of the drying box (31) are both provided with adjusting grooves (39), and the inner surfaces of the adjusting grooves (39) are in sliding connection with the outer surfaces of the fixing shafts (33).
6. The process of producing a cold-formed sheet according to claim 1, wherein: the waste material assembly (4) comprises a paint recycling box (41) positioned on the left side and a cutting recycling box (42) positioned on the right side, wherein the two sides of the paint recycling box (41) are in threaded connection with a support frame (1) through supporting pieces, the bottom of the paint recycling box (41) is communicated with a paint discharging pipe (43), sliding rods (44) are fixedly connected to the front side and the rear side of the cutting recycling box (42), cross grooves (45) are formed in the two sides of the support frame (1), the cross grooves (45) are positioned on the support frame (1) around the cutting recycling box (42), the outer surface of each sliding rod (44) is in sliding connection with the inner surface of the corresponding cross groove (45), a limiting rod (46) is arranged on the outer surface of each sliding rod (44), convex blocks (47) are fixedly connected to the top and the bottom of each sliding rod (44), and matching grooves (48) are formed in the upper portion and the lower portion of the inner wall of each limiting rod (46), the inner surface of the matching groove (48) is connected with the outer surface of the lug (47) in a sliding way.
7. The process of producing a cold-formed sheet according to claim 1, wherein: the use method of the processing equipment comprises the following steps: placing the demolded plate on a chain conveyor belt (2) and pushing the demolded plate into a cutting box (8) to enable a semi-finished product to exceed the position of an adjusting component (6), then rotating an adjusting handle (63) to enable a threaded rod (61) to rotate inside a threaded sleeve (62), further pushing a top block (64) to move towards one side of the demolded plate, enabling a steel ball (66) to be in contact with one side of the demolded plate, then rotating the adjusting handle (63) on the other side to enable the steel ball (66) to be propped against the other side of the demolded plate, pushing a cutting sheet (59) to a position needing to cut by a hollow rod (53) on the outer surface of a sliding hollow shaft (52), then rotating a connecting sleeve (54) and the middle position of the hollow rod (53) and the hollow shaft (52), and then rotating a limiting bolt (55) in a hand screwing mode to enable a top plate (56) to be propped against the hollow shaft (52), then, the limiting bolt (55) is screwed down again through an external tool, so that the position of the cutting blade (59) is fixed, and the hose (36) is communicated with an external paint pump;
at the moment, the chain type conveying belt (2) and the cutting motor (51) are started, the chain type conveying belt (2) conveys the demolded plate, the steel balls (66) are in contact with the two sides of the demolded plate and roll, burrs on the two sides of the demolded plate are cut off when the steel balls contact with the cutting blade, meanwhile, the blower (71) is started, air blown out by the blower (71) is communicated to the inside of the communicating pipe (72) and blown out through the air blowing pipe (74), and therefore cut scraps are blown to the inside of the cutting recovery box (42);
at the moment, paint is sent to the inside of the fixed shaft (33) through the hose (36) and the paint inlet pipe (35) by an external paint pump and flows out through the paint outlet hole (37) so as to be absorbed by the painting roller (38), when the cut plate passes through the painting roller (38), the painting roller (38) is pushed upwards by the cut plate due to the fact that the painting roller (38) is cylindrical, the fixed shaft (33) moves upwards on the inner surface of the adjusting groove (39), paint absorbed by the painting roller (38) is simultaneously discharged to the inside of the paint recycling box (41) and is discharged through the paint discharge pipe (43), the paint is coated on the cut plate, then the starting light of the drying lamp (32) is turned on, and the paint on the surface of the plate is dried;
after the machining is finished, the limiting rod (46) is pulled out of a transverse groove in the cross groove (45), the lug (47) slides in the matching groove (48), then the limiting rod (46) is rotated, the limiting rod (46) and the sliding rod (44) are overlapped, the lug (47) rotates on the inner surface of the matching groove (48), then the bottom of the recovery box (42) is cut by a hand support, the sliding rod (44) slides downwards in a vertical groove in the cross groove (45), and then the cutting is taken out.
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| CN114392907A (en) * | 2022-01-11 | 2022-04-26 | 黄山奥菲家具有限公司 | Furniture board painting process |
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| CN101112768B (en) * | 2006-07-25 | 2010-08-11 | 张路举 | Process for producing board through cold pressing and molding by using cropper straw |
| CN102335645B (en) * | 2011-08-10 | 2014-03-12 | 侯唯敏 | Chopstick spray-paint equipment and chopstick spray-paint method |
| CN104511494B (en) * | 2014-12-23 | 2016-11-30 | 嘉兴博隆铝装饰板有限公司 | A kind of processing method decorating use aluminium sheet and processing unit (plant) thereof |
| CN105584188B (en) * | 2016-02-18 | 2017-11-21 | 山东法斯特建材股份有限公司 | Warming plate Compound Machining wire body |
| CN109399202A (en) * | 2018-11-14 | 2019-03-01 | 臧晨晨 | A kind of Boping plate automatic production process |
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