CN114311213A - Process for manufacturing bamboo shaving board with flat surface and oriented structure and paving machine - Google Patents
Process for manufacturing bamboo shaving board with flat surface and oriented structure and paving machine Download PDFInfo
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Abstract
The invention relates to the technical field of shaving board production equipment, in particular to a process for manufacturing bamboo shaving boards with flat surface and oriented structures and a paving machine, wherein the process comprises the following steps: cutting the bamboo into short bamboo tubes, and cutting the short bamboo tubes into bamboo chips; drying the sliced bamboo chips and then gluing; crushing the crushed materials of the bamboo in the slicing process into bamboo fine materials by a crusher; drying the bamboo fine material, adding the reinforcing material, uniformly mixing, and then gluing; using the glued bamboo chips as a core layer, using the glued bamboo fine materials as a surface layer and a bottom layer, and paving by using a directional paving machine; after paving, performing pre-pressing molding, performing hot-pressing molding by a high-temperature hot press, and finally shearing into specification and size; the spreading machine comprises a slicing structure and a screening and paving structure. The oriented structure bamboo shaving board produced by the invention has the advantages of dense, fine and flat board surface, high wear resistance, high flame retardance and strong antifouling property, the production process is mature, the raw materials are convenient to obtain, and the large-scale batch production can be realized.
Description
Technical Field
The invention relates to the technical field of shaving board production equipment, in particular to a process for manufacturing bamboo shaving boards with flat surface and oriented structures and a paving machine.
Background
The particle board is also called particle board, various branches, small-diameter wood, fast-growing wood, wood chips and the like are cut into pieces with certain specifications, the pieces are dried and mixed with sizing material, hardening agent, waterproof agent and the like, and the pieces are pressed into the artificial board at certain temperature and pressure.
According to the Chinese patent No. CN201911406820.X, the invention discloses a method for preparing a rapidly-preheated, efficient and energy-saving shaving board and the shaving board, which comprises the steps of raw material preparation, drying and screening, sizing, forming, prepressing, hot pressing and post-treatment. The shaving board microwave preheating process is additionally arranged between the paving process and the pre-pressing process, the shaving board is quickly preheated, the surface and core layers of the board blank are simultaneously heated and heated, the initial temperature of the paved shaving board blank during pre-pressing and hot-pressing is improved, the air in the pre-pressed shaving board blank is reduced, the heat transfer efficiency during hot-pressing is improved, the heating and heating time of the shaving board blank in a hot press is reduced, the curing speed of an adhesive is improved, the whole production and preparation time of the shaving board is shortened, the production efficiency is improved, and the raw material and energy loss are saved.
According to chinese patent No. CN202022330937.9, the utility model discloses a shaving board production is with artificial shaving board that has fine environmental protection of bamboo performance, including the shaving board main part, the surface coating of shaving board main part has the wear-resisting paint film of environmental protection, and wood panel, wood core, the fine environmental protection board of bamboo, composite substrate and bottom plate core are equipped with respectively to the inside of shaving board main part and constitute jointly, the upper surface of the fine environmental protection board of bamboo bonds with the wood core through first bond line, and the lower surface of the fine environmental protection board of bamboo bonds with composite substrate through the second bond line, wear-resisting base plate, seal bed course and dampproofing bottom plate are installed respectively to composite substrate's inside, and wear-resisting base plate is located the upper surface of seal bed course, and dampproofing bottom plate is located the lower surface of seal bed course. The utility model discloses a be provided with two-sided bond line, it is fixed that convenient bonds the fine environmental protection board of bamboo, and the bond line can carry out the hot melt simultaneously and decompose, makes things convenient for the later stage to retrieve the fine environmental protection board of bamboo, and the shaving board surface is provided with can tear the wear-resisting film of environmental protection, can prevent scraping the protection to the shaving board, but this patent exists the regulation and control work of the size of being not convenient for cut into slices, needs to improve.
According to chinese patent No. CN201921472819.2, the utility model relates to a shaving board technical field, especially an improved generation shaving board structure. The utility model discloses an improved generation shaving board structure that sets up, including first shaving board, the inside rigid coupling of first shaving board has a tight mechanism in top, two both ends all are equipped with the riser about the connecting seat, two coupling mechanism has all been cup jointed to the inside of connecting seat, the top outer wall rigid coupling of second shaving board has the rubber packing ring, the equal rigid coupling of outer wall of first shaving board and second shaving board has the shell. This improved generation shaving board structure, use through the cooperation of rubber packing ring, shell etc., can increase the waterproof nature of shaving board, and then improve the practicality of shaving board, use through the cooperation of stock, spout, slider and connecting block etc. for connection between first shaving board and the second shaving board is simple swift, use through the cooperation of quarter butt, first spring and roof etc., and then increase the result of use of first shaving board and second shaving board, but this patent exists the phenomenon that is not convenient for carry out synchronous screening drying function, need improve.
However, the existing shaving boards still have some defects in the production and use processes, such as: the continuous slicing and smashing work is inconvenient, the regulation and control work of the size of the sliced sheet is inconvenient, the synchronous screening and drying functions are inconvenient, and the streamlined production can not be realized to a greater extent, so that the process for manufacturing the bamboo shaving board with the flat surface and the oriented structure and the paving machine are needed to solve the problems.
Disclosure of Invention
The invention aims to provide a process and a paving machine for manufacturing a bamboo shaving board with a flat surface and an oriented structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a process for manufacturing a bamboo shaving board with a flat surface and an oriented structure comprises the following steps:
s1, cutting bamboo into short bamboo tubes of 50-80mm, and planing the short bamboo tubes along the longitudinal diameter surface into bamboo chips of 20-50mm in length, 5-8mm in width and 0.5-1.2mm in thickness;
s2, drying the sliced bamboo chips to 6-8% of moisture content through a dryer, and feeding the dried bamboo chips into a glue spreader for gluing;
s3, making the crushed material generated in the bamboo slicing process into bamboo fine material through a crusher;
s4, drying the bamboo fine material to 6-8% of moisture content through a dryer, adding a reinforcing material with the mass of 0.3-0.5 time of that of the bamboo fine material after drying, uniformly mixing, and then putting into a glue spreader for gluing;
s5, using the glued bamboo chips as a core layer of the oriented structure bamboo shaving board, using the glued bamboo fine materials as a surface layer and a bottom layer of the oriented structure bamboo shaving board, and paving the oriented structure bamboo shaving board by an oriented paving machine;
and S6, obtaining a bamboo shaving board blank with a flat surface and an oriented structure after paving, putting the bamboo shaving board blank into a prepress for prepressing and forming, performing hot-pressing and shaping by a high-temperature hot press, and finally shearing into specification and size.
A spreading machine for manufacturing a bamboo shaving board with a flat surface and an oriented structure is characterized in that a processing device is a device in steps S10 and S15 and comprises a slicing structure and a screening and paving structure, and the side end position of the slicing structure is communicated with the screening and paving structure;
the slicing structure comprises a first slicing part and a second slicing part, the first slicing part is arranged at one side of the inner end of the slicing structure, and the second slicing part is symmetrically connected at the other side of the inner end of the slicing structure;
the slicing structure further comprises a conduction connecting belt and a stable supporting frame, the conduction connecting belt is arranged in the center of the inner end of the slicing structure, and the stable supporting frame is symmetrically and fixedly connected to the side end of the conduction connecting belt;
the first slicing part comprises a first matching frame, a first supporting rack, a longitudinal cutting blade, a first spring column, a first connecting column frame, a first pushing frame and a first matching bottom plate frame, wherein the position of the side end of the first matching bottom plate frame is telescopically connected with the first pushing frame, the top end of the first pushing frame is hinged with the first connecting column frame, the upper end of the first connecting column frame is elastically inserted into the first spring column, the top position of the first connecting column frame is fixedly connected with the first matching frame, the lower end of the first matching frame is fixedly connected with the first supporting rack, and the central position of the first supporting rack is rotatably connected with the longitudinal cutting blade;
the second slicing component comprises a second matching frame, a second supporting rack, a transverse cutting blade, a second spring column, a second connecting column frame, a second pushing frame and a second matching bottom plate frame, wherein the position of the side end of the second matching bottom plate frame is telescopically connected with the second pushing frame, the top end of the second pushing frame is hinged with the second connecting column frame, the upper end of the second connecting column frame is elastically inserted into the second spring column, the top position of the second connecting column frame is fixedly connected with the second matching frame, the lower end of the second matching frame is fixedly connected with the second supporting rack, and the lower end of the second supporting rack is fixedly connected with the transverse cutting blade;
the screening and paving structure comprises a protective backing ring, a vibrating screen disc, a conduction matching belt and a side protective frame, wherein the vibrating screen disc is arranged in the center of the protective backing ring, the side end position of the protective backing ring is communicated with the conduction matching belt, and the bottom position of the conduction matching belt is fixedly connected with the side protective frame;
the first slicing part and the second slicing part are symmetrically arranged, the longitudinal cutting blade is arranged in a wheel type structure, the bottom of the longitudinal cutting blade is provided with a driving motor, the transverse cutting blade is fixedly connected with the second supporting rack and is fixedly connected with the second matching rack, and the first slicing part and the second slicing part are both arranged in a sliding connection with the conduction connecting belt;
first promotion frame adopts the slope structure setting, and first promotion frame through first spliced pole frame sliding connection on first spring post, first cooperation bottom plate frame and external bottom position looks fixed connection, the second promotes the frame and adopts the slope structure setting, and the second promotes the frame through second spliced pole frame sliding connection on the second spring post, second cooperation bottom plate frame and external bottom position looks fixed connection.
Preferably, a hydraulic driving machine is arranged at the bottom end of the second pushing frame and is in telescopic connection with the second pushing frame through the hydraulic driving machine.
Preferably, the vibrating screen tray is arranged in a three-layer structure and is fixedly connected with the protective backing ring.
Preferably, the upper portion position of protection backing ring all is equipped with the cell body with protection backing ring adaptation, the shale shaker dish is linked together through the cell body with the external world.
Preferably, the center of the conduction fit belt is arranged in a hollow structure and is communicated with the vibrating screen disc in an adaptive mode.
Preferably, the longitudinal cutting blade and the second spring column are arranged in a staggered mode and can be in contact connection with the conduction connecting belt.
Preferably, the first slice parts are symmetrically arranged and are connected with the first matching frame through the first spring columns, the first connecting column frame and the first pushing frame.
Preferably, the side end position of the screening and paving structure is provided with an air heater, and the lower end position of the air heater is communicated with an air heater pipe frame.
Preferably, the reinforcing material in the step S4 includes the following raw materials in parts by weight: 20-30 parts of polyethylene, 12-15 parts of polyvinyl chloride resin, 5-7 parts of talcum powder, 3-5 parts of perlite, 1-2 parts of hydrogenated castor oil and 0.3-0.7 part of silane coupling agent.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, by installing the slicing structure, the slicing structure is connected in a combined manner through the first slicing part, the second slicing part, the conduction connecting belt and the stable supporting frame, the stable supporting frame can carry out the supporting work of the conduction connecting belt, the conduction connecting belt is convenient to carry out the transmission task of materials, and the automatic production work is realized.
The screening and paving structure is installed, the screening and paving structure is composed of the protective backing ring, the vibrating screen disc, the conduction matching belt and the side protective frames, the side protective frames can support and connect the conduction matching belt, the screening and conveying work can be assisted through the conduction matching belt, the protective backing ring can conveniently position the vibrating screen disc, the surface screening function is realized through the vibration of the screening and paving structure, the screening material body in the middle position is conveyed through the conduction matching belt, and the subsequent production work is facilitated.
The hot air blower is installed on the screen paving structure, the hot air blower pipe frame is electrically communicated with the hot air blower, hot air transmission can be achieved through the hot air blower, the hot air blower pipe frame is in transmission connection, drying of the shaving board on the screen paving structure is achieved, integrated production functions are conveniently achieved, and overall matching production work is facilitated.
The oriented structure bamboo shaving board produced by the invention has the advantages of dense and fine surface, high mechanical property, high wear resistance, high flame retardance and strong antifouling property, is used for building materials, furniture, containers, packaging boards and the like, can be directly coated with films or pasted with other panels without processing treatment, has mature production process, low manufacturing cost, high quality and low price of products, is convenient for obtaining raw materials, and can realize large-scale batch production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic process flow diagram of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a side view of the body of the present invention;
FIG. 4 is a rear view of the body of the present invention;
FIG. 5 is a schematic structural view of a slicing structure according to the present invention;
FIG. 6 is a side view of the slicer structure of the present invention;
FIG. 7 is a schematic view of a first slice member according to the invention;
FIG. 8 is a schematic structural view of a second slicer member of the present invention;
FIG. 9 is a schematic structural view of a screening pavement structure according to the present invention;
FIG. 10 is a schematic structural view of a second embodiment of the main body of the present invention;
fig. 11 is a side view of a second embodiment of the body of the present invention.
In the figure: 1-slicing structure, 2-screening paving structure, 3-first slicing component, 4-second slicing component, 5-conduction connecting belt, 6-stable supporting frame, 7-first matching frame, 8-first supporting rack, 9-longitudinal cutting blade, 10-first spring column, 11-first connecting column frame, 12-first pushing frame and 13-first matching bottom plate frame, 14-a second matching frame, 15-a second supporting rack, 16-a transverse cutting blade, 17-a second spring column, 18-a second connecting column frame, 19-a second pushing frame, 20-a second matching bottom plate frame, 21-a protective backing ring, 22-a vibrating screen disc, 23-a conduction matching belt, 24-a side protective frame, 25-a hot air blower pipe frame and 26-a hot air blower.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is further described below with reference to the accompanying drawings.
Example 1
A process for manufacturing a bamboo shaving board with a flat surface and an oriented structure, as shown in figure 1, comprises the following steps:
s1, cutting bamboo into short bamboo tubes of 50mm, and cutting the short bamboo tubes into bamboo chips of 20-50mm in length, 5-8mm in width and 0.5-1.2mm in thickness along the longitudinal diameter surface;
s2, drying the sliced bamboo chips to 6% of moisture content through a dryer, and feeding the dried bamboo chips into a glue spreader for gluing;
s3, making the crushed material generated in the bamboo slicing process into bamboo fine material through a crusher;
s4, drying the bamboo fine material to 6% of moisture content through a dryer, adding a reinforcing material with the mass 0.4 time that of the bamboo fine material after drying, uniformly mixing, and then putting into a glue spreader for gluing;
s5, using the glued bamboo chips as a core layer of the oriented structure bamboo shaving board, using the glued bamboo fine materials as a surface layer and a bottom layer of the oriented structure bamboo shaving board, and paving the oriented structure bamboo shaving board by an oriented paving machine;
and S6, obtaining a bamboo shaving board blank with a flat surface and an oriented structure after paving, putting the bamboo shaving board blank into a prepress for prepressing and forming, performing hot-pressing and shaping by a high-temperature hot press, and finally shearing into specification and size.
The reinforcing material in the step S4 comprises the following raw materials in parts by weight: 22 parts of polyethylene, 13 parts of polyvinyl chloride resin, 5 parts of talcum powder, 3 parts of perlite, 1 part of hydrogenated castor oil and 0.3-0.7 part of silane coupling agent.
Example 2
A process for manufacturing a bamboo shaving board with a flat surface and an oriented structure, as shown in figure 1, comprises the following steps:
s1, cutting bamboo into 70mm short bamboo tubes, and cutting the short bamboo tubes into bamboo chips with length of 20-50mm, width of 5-8mm and thickness of 0.5-1.2mm along the longitudinal diameter surface;
s2, drying the sliced bamboo chips to 7% of moisture content through a dryer, and feeding the dried bamboo chips into a glue spreader for gluing;
s3, making the crushed material generated in the bamboo slicing process into bamboo fine material through a crusher;
s4, drying the bamboo fine material to a moisture content of 7% by a dryer, adding a reinforcing material with the mass of 0.4 time of that of the bamboo fine material after drying, uniformly mixing, and then putting into a glue spreader for gluing;
s5, using the glued bamboo chips as a core layer of the oriented structure bamboo shaving board, using the glued bamboo fine materials as a surface layer and a bottom layer of the oriented structure bamboo shaving board, and paving the oriented structure bamboo shaving board by an oriented paving machine;
and S6, obtaining a bamboo shaving board blank with a flat surface and an oriented structure after paving, putting the bamboo shaving board blank into a prepress for prepressing and forming, performing hot-pressing and shaping by a high-temperature hot press, and finally shearing into specification and size.
The reinforcing material in the step S4 comprises the following raw materials in parts by weight: 25 parts of polyethylene, 12 parts of polyvinyl chloride resin, 6 parts of talcum powder, 4 parts of perlite, 2 parts of hydrogenated castor oil and 0.4 part of silane coupling agent.
Example 3
A process for manufacturing a bamboo shaving board with a flat surface and an oriented structure, as shown in figure 1, comprises the following steps:
s1, cutting bamboo into short bamboo tubes of 80mm, and cutting the short bamboo tubes into bamboo chips of 20-50mm in length, 5-8mm in width and 0.5-1.2mm in thickness along the longitudinal diameter surface;
s2, drying the sliced bamboo chips to 8% of moisture content through a dryer, and feeding the dried bamboo chips into a glue spreader for gluing;
s3, making the crushed material generated in the bamboo slicing process into bamboo fine material through a crusher;
s4, drying the bamboo fine material to 8% of moisture content through a dryer, adding a reinforcing material with the mass 0.5 time that of the bamboo fine material after drying, uniformly mixing, and then putting into a glue spreader for gluing;
s5, using the glued bamboo chips as a core layer of the oriented structure bamboo shaving board, using the glued bamboo fine materials as a surface layer and a bottom layer of the oriented structure bamboo shaving board, and paving the oriented structure bamboo shaving board by an oriented paving machine;
and S6, obtaining a bamboo shaving board blank with a flat surface and an oriented structure after paving, putting the bamboo shaving board blank into a prepress for prepressing and forming, performing hot-pressing and shaping by a high-temperature hot press, and finally shearing into specification and size.
The reinforcing material in the step S4 comprises the following raw materials in parts by weight: 30 parts of polyethylene, 15 parts of polyvinyl chloride resin, 7 parts of talcum powder, 4 parts of perlite, 1 part of hydrogenated castor oil and 0.3 part of silane coupling agent.
By combining the embodiments 1-3, the oriented structure bamboo shaving board produced by the invention has the advantages of dense, fine and flat board surface, high mechanical property, high wear resistance, high flame retardance and strong antifouling property, is used for building materials, furniture, containers, packaging boards and the like, can be directly coated with films or pasted with other panels without processing treatment, has mature production process, low manufacturing cost, high quality and low price of products, is convenient to obtain raw materials, and can realize large-scale batch production.
Example 4
Referring to fig. 2, fig. 3, and fig. 4, an embodiment of the present invention: the processing device is the device of the steps S10 and S15 and comprises a slicing structure 1 and a screening pavement structure 2, and the side end position of the slicing structure 1 is communicated with the screening pavement structure 2;
referring to fig. 5, the slicing structure 1 comprises a first slicing part 3 and a second slicing part 4, the first slicing part 3 is arranged at one side of the inner end of the slicing structure 1, the second slicing part 4 is symmetrically connected at the other side of the inner end of the slicing structure 1, and slicing production work is facilitated by the arrangement of the first slicing part 3 and the second slicing part 4;
referring to fig. 6, the slicing structure 1 further includes a conducting belt 5 and a stable supporting frame 6, the conducting belt 5 is disposed at the center of the inner end of the slicing structure 1, and the stable supporting frame 6 is symmetrically and fixedly connected to the side end of the conducting belt 5;
referring to fig. 7, the first slicing assembly 3 includes a first matching frame 7, a first supporting frame 8, a longitudinal slicing blade 9, a first spring column 10, a first connecting frame 11, a first pushing frame 12 and a first matching bottom plate frame 13, the first pushing frame 12 is telescopically connected to the side end of the first matching bottom plate frame 13, the top end of the first pushing frame 12 is hinged to the first connecting frame 11, the upper end of the first connecting frame 11 is elastically inserted into the first spring column 10, the top end of the first connecting frame 11 is fixedly connected to the first matching frame 7, the lower end of the first matching frame 7 is fixedly connected to the first supporting frame 8, the center of the first supporting frame 8 is rotatably connected to the longitudinal slicing blade 9, and the first spring column 10, the first connecting frame 11, the first pushing frame 12 and the first matching bottom plate frame 13 are connected in a combined manner, the specific cutting task is convenient to carry out;
referring to fig. 8, the second slicing assembly 4 includes a second matching frame 14, a second supporting frame 15, a transverse cutting blade 16, a second spring column 17, a second connecting column frame 18, a second pushing frame 19 and a second matching bottom plate frame 20, the second pushing frame 19 is telescopically connected to a side end position of the second matching bottom plate frame 20, a top end position of the second pushing frame 19 is hinged to the second connecting column frame 18, an upper end of the second connecting column frame 18 is elastically inserted into the second spring column 17, a top end position of the second connecting column frame 18 is fixedly connected to the second matching frame 14, a lower end position of the second matching frame 14 is fixedly connected to the second supporting frame 15, a transverse cutting blade 16 is fixedly connected to a lower end of the second supporting frame 15, and transverse cutting operation is achieved by the arrangement of the second slicing assembly 4;
referring to fig. 9, the screening and paving structure 2 includes a protection backing ring 21, a vibrating screen tray 22, a conduction fit belt 23 and a side protection frame 24, the vibrating screen tray 22 is disposed at the center of the protection backing ring 21, the side end of the protection backing ring 21 is communicated with the conduction fit belt 23, the bottom of the conduction fit belt 23 is fixedly connected with the side protection frame 24, and the screening and paving work is facilitated and the overall production connection is facilitated by the arrangement of the screening and paving structure 2;
referring to fig. 2, 3, 4, 5, 6, 7, 8, 9 and 10, the first slicing member 3 and the second slicing member 4 are symmetrically arranged, the longitudinal cutting blade 9 is arranged in a wheel type structure, the bottom of the longitudinal cutting blade 9 is provided with a driving motor, the transverse cutting blade 16 is fixedly connected with the second supporting rack 15 and the second matching rack 14, and the first slicing member 3 and the second slicing member 4 are both arranged in a sliding connection with the conduction connecting belt 5;
first propelling movement frame 12 adopts the slope structure setting, and first propelling movement frame 12 is through first connecting column frame 11 sliding connection on first spring post 10, first cooperation bottom plate frame 13 and external bottom position looks fixed connection, second propelling movement frame 19 adopts the slope structure setting, and second propelling movement frame 19 is through second connecting column frame 18 sliding connection on second spring post 17, second cooperation bottom plate frame 20 and external bottom position looks fixed connection, connect through holistic cooperation, realize the production work of combination formula.
The bottom of second propelling movement frame 19 is equipped with hydraulic drive machine, propelling movement frame 19 through hydraulic drive machine flexible connection second, shale shaker dish 22 adopts three layer construction to set up, and all with protection backing ring 21 looks fixed connection, the upper portion position of protection backing ring 21 all is equipped with the cell body with protection backing ring 21 adaptation, shale shaker dish 22 is linked together with the external world through the cell body, conduction cooperation area 23 center adopts hollow out construction to set up, and communicate with shale shaker dish 22 adaptation, vertical cutter piece 9 is the dislocation set with second spring post 17, all can be connected with 5 contacts of conduction even area, first slice part 3 adopts the symmetry to set up, through first spring post 10, first connection post frame 11, first propelling movement frame 12 is connected with first cooperation frame 7.
In the embodiment, the slicing structure 1 and the screening paving structure 2 are assembled and installed to realize integral production work, the slicing structure 1 is connected with the stable support frame 6 through the first slicing part 3, the second slicing part 4, the conduction connecting belt 5 and the conduction connecting belt 5, the transmission task is conveniently carried out through the conduction connecting belt 5 and the stable support frame 6, the cutting work can be conveniently carried out through the first slicing part 3 and the second slicing part 4 to realize better subsequent production work, the first slicing part 3 is combined with the first matching frame 7, the first support rack 8, the longitudinal cutting blade 9, the first spring column 10, the first connecting column rack 11, the first pushing frame 12 and the first matching bottom plate rack 13, the first pushing frame 12 can be used for derivation to drive the first matching frame 7, the first support rack 8 and the longitudinal cutting blade 9 to move up and down, so as to realize the cutting function, the horizontal cutting machine is characterized in that longitudinal cutting is facilitated, the second slicing component 4 is connected with the second matching frame 14, the second supporting rack 15, the transverse cutting blade 16, the second spring column 17, the second connecting column frame 18, the second pushing frame 19 and the second matching bottom plate frame 20 in a combined mode, the second pushing frame 19 is used for driving, the second matching frame 14, the second supporting rack 15 and the transverse cutting blade 16 are driven to move, transverse cutting work is achieved through the transverse cutting blade 16, streamlined production is facilitated, then the conveying is achieved to the inside of the screening and paving structure 2, vibration screening work is facilitated through the protective backing ring 21 and the vibration screen disc 22, qualified materials are conveyed through the conduction matching belt 23, and subsequent production and processing are facilitated.
Example 5
In addition to the embodiment 4, as shown in fig. 11, the hot air blower 26 is installed at the side end position of the screening pavement structure 2, and the lower end position of the hot air blower 26 is communicated with the hot air blower pipe frame 25.
This embodiment is when implementing, through installation air heater pipe support 25 and air heater 26, air heater pipe support 25 and air heater 26 electrical property intercommunication can realize hot-blast transmission work through air heater 26, carries out transmission connection through air heater pipe support 25, realizes screening the dry work of laying the shaving board on the structure 2, conveniently realizes the production function of integration, helps carrying out holistic cooperation production work.
The working principle is as follows: the user carries out installation and combination on the slicing structure 1 and the screening and paving structure 2 to realize mutual fixation, the conduction connecting belt 5 and the stable support frame 6 in the slicing structure 1 help transmission, the material body firstly reaches the position of the first slicing part 3, the first connecting column frame 11 is driven to be positioned on the first spring column 10 through the driving of the first pushing frame 12, so as to change the positions of the first matching frame 7, the first support frame 8 and the longitudinal cutting blade 9, the longitudinal cutting work is carried out through the help of the longitudinal cutting blade 9, then the material body reaches the position of the second slicing part 4, the second pushing frame 19 is driven to drive the second connecting column frame 18 to be positioned on the second spring column 17, so as to realize the position adjustment of the second matching frame 14, the second support frame 15 and the transverse cutting blade 16, the cutting work of a transverse line is carried out through the help of the transverse cutting blade 16, and the integral cutting purpose is conveniently carried out, then the material reaches the position of the screening and paving structure 2, screening is carried out through the protective backing ring 21 and the vibrating screen disc 22, qualified products are transmitted through the conduction matching belt 23, the subsequent process production work is carried out, the work is completed,
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 (10)
1. A process for manufacturing a bamboo shaving board with a flat surface and an oriented structure is characterized by comprising the following steps:
s1, cutting bamboo into short bamboo tubes of 50-80mm, and planing the short bamboo tubes along the longitudinal diameter surface into bamboo chips of 20-50mm in length, 5-8mm in width and 0.5-1.2mm in thickness;
s2, drying the sliced bamboo chips to 6-8% of moisture content through a dryer, and feeding the dried bamboo chips into a glue spreader for gluing;
s3, making the crushed material generated in the bamboo slicing process into bamboo fine material through a crusher;
s4, drying the bamboo fine material to 6-8% of moisture content through a dryer, adding a reinforcing material with the mass of 0.3-0.5 time of that of the bamboo fine material after drying, uniformly mixing, and then putting into a glue spreader for gluing;
s5, using the glued bamboo chips as a core layer of the oriented structure bamboo shaving board, using the glued bamboo fine materials as a surface layer and a bottom layer of the oriented structure bamboo shaving board, and paving the oriented structure bamboo shaving board by an oriented paving machine;
and S6, obtaining a bamboo shaving board blank with a flat surface and an oriented structure after paving, putting the bamboo shaving board blank into a prepress for prepressing and forming, performing hot-pressing and shaping by a high-temperature hot press, and finally shearing into specification and size.
2. The spreader of a process for manufacturing a flat surface oriented structure bamboo particle board as claimed in claim 1, wherein the processing device is the device of steps S1 and S5, comprising a slicing structure (1) and a screening and spreading structure (2), characterized in that: the side end position of the slicing structure (1) is communicated with the screening and paving structure (2);
the slicing structure (1) comprises a first slicing part (3) and a second slicing part (4), the first slicing part (3) is arranged at one side of the inner end of the slicing structure (1), and the second slicing part (4) is symmetrically connected to the other side of the inner end of the slicing structure (1);
the slicing structure (1) further comprises a conduction connecting belt (5) and a stable support frame (6), the conduction connecting belt (5) is arranged at the center of the inner end of the slicing structure (1), and the stable support frame (6) is symmetrically and fixedly connected to the side end of the conduction connecting belt (5);
the first cutting blade part (3) comprises a first matching frame (7), a first supporting rack (8), a longitudinal cutting blade (9), a first spring column (10), a first connecting column rack (11), a first pushing frame (12) and a first matching bottom plate rack (13), the side end position of the first matching bottom plate frame (13) is telescopically connected with a first pushing frame (12), the top end of the first pushing frame (12) is hinged with the first connecting column frame (11), the upper end of the first connecting column frame (11) is elastically inserted with the first spring column (10), the top position of the first connecting column frame (11) is fixedly connected with the first matching frame (7), the lower end of the first matching frame (7) is fixedly connected with a first supporting rack (8), the center of the first support rack (8) is rotationally connected with a longitudinal cutting blade (9);
the second slicing component (4) comprises a second matching frame (14), a second supporting rack (15), a transverse cutting blade (16), a second spring column (17), a second connecting column frame (18), a second pushing frame (19) and a second matching bottom plate frame (20), a second pushing frame (19) is telescopically connected at the side end position of the second matching bottom plate frame (20), the top end of the second pushing frame (19) is hinged with the second connecting column frame (18), the upper end of the second connecting column frame (18) is elastically inserted with the second spring column (17), the top position of the second connecting column frame (18) is fixedly connected with the second matching frame (14), the lower end of the second matching frame (14) is fixedly connected with a second supporting rack (15), the lower end of the second supporting rack (15) is fixedly connected with a transverse cutting blade (16);
the screening and paving structure (2) comprises a protective backing ring (21), a vibrating screen disc (22), a conduction matching belt (23) and a side protective frame (24), wherein the vibrating screen disc (22) is arranged at the center of the protective backing ring (21), the side end position of the protective backing ring (21) is communicated with the conduction matching belt (23), and the bottom position of the conduction matching belt (23) is fixedly connected with the side protective frame (24);
the first slicing part (3) and the second slicing part (4) are symmetrically arranged, the longitudinal cutting blade (9) is arranged in a wheel type structure, a driving motor is arranged at the bottom of the longitudinal cutting blade (9), the transverse cutting blade (16) is fixedly connected with the second supporting rack (15) and is fixedly connected with the second matching rack (14), and the first slicing part (3) and the second slicing part (4) are arranged in a sliding connection manner with the conduction connecting belt (5);
first propelling movement frame (12) adopt the slope structure to set up, and first propelling movement frame (12) sliding connection on first spring post (10) through first connecting column frame (11), first cooperation bottom plate frame (13) and external bottom position looks fixed connection, second propelling movement frame (19) adopt the slope structure to set up, and second propelling movement frame (19) through second connecting column frame (18) sliding connection on second spring post (17), second cooperation bottom plate frame (20) and external bottom position looks fixed connection.
3. The paving machine of claim 2, wherein the paving machine comprises: the bottom end of the second pushing frame (19) is provided with a hydraulic driving machine, and the second pushing frame (19) is connected in a telescopic mode through the hydraulic driving machine.
4. The paving machine of claim 3, wherein the paving machine comprises: the vibrating screen tray (22) is arranged in a three-layer structure and is fixedly connected with the protective backing ring (21).
5. The paving machine of claim 4, wherein the paving machine comprises: the upper portion position of protection backing ring (21) all is equipped with the cell body with protection backing ring (21) adaptation, shale shaker dish (22) are linked together through the cell body with the external world.
6. The paving machine of claim 5, wherein the paving machine comprises: the center of the conduction matching belt (23) is arranged in a hollow structure and is communicated with the vibrating screen disc (22) in an adaptive mode.
7. The paving machine of claim 6, wherein the paving machine comprises: the longitudinal cutting blade (9) and the second spring column (17) are arranged in a staggered mode and can be in contact connection with the conduction connecting belt (5).
8. The paver of claim 7 for use in a process for making a flat surface oriented structure bamboo particle board, wherein: the first slice part (3) is symmetrically arranged and is connected with the first matching frame (7) through a first spring column (10), a first connecting column frame (11) and a first pushing frame (12).
9. The paver of claim 8 for use in a process for making a flat surface oriented structure bamboo particle board, wherein: the side position of structure (2) is mated formation in the screening installs air heater (26), the lower extreme position intercommunication of air heater (26) has air heater pipe support (25).
10. The process of claim 1, wherein the reinforcement material of step S4 comprises the following raw materials in parts by weight: 20-30 parts of polyethylene, 12-15 parts of polyvinyl chloride resin, 5-7 parts of talcum powder, 3-5 parts of perlite, 1-2 parts of hydrogenated castor oil and 0.3-0.7 part of silane coupling agent.
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|---|---|
| CN114311213B (en) | 2022-12-09 |
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