CN113650110A - Novel wood chopping board not prone to bursting or falling of wood chips and production method thereof - Google Patents
Novel wood chopping board not prone to bursting or falling of wood chips and production method thereof Download PDFInfo
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- CN113650110A CN113650110A CN202111008237.0A CN202111008237A CN113650110A CN 113650110 A CN113650110 A CN 113650110A CN 202111008237 A CN202111008237 A CN 202111008237A CN 113650110 A CN113650110 A CN 113650110A
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- wood
- main body
- chopping
- battens
- chopping board
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/005—Cutting boards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0066—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by tongue and groove or tap hole connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
Abstract
The invention discloses a novel wood chopping block not prone to bursting or falling sawdust and a production method thereof, relates to the technical field of kitchen supplies, and solves the technical problems that a chopping block is prone to bursting or falling sawdust in the using process; the chopping board for cutting food has the advantages of being not easy to crack and drop sawdust.
Description
Technical Field
The invention relates to the technical field of kitchen supplies, in particular to the technical field of a novel wood chopping board which is not easy to burst and fall sawdust and is used for chopping food.
Background
Traditional chopping block is that the monoblock plank is polished and is formed in the majority of when preparation, also has the synthetic version bamboo chopping block of part, but also has the synthetic chopping block of part not fully consider later stage chopping block service environment in encapsulation, synthesis and appear like the easy fracture of chopping block in the use, easily get damp, fall bits scheduling problem easily, cause the short and poor problem of sanitary condition of live time.
Some of traditional chopping blocks are formed by a monoblock wood processing, too much leftover bits are wasted in the course of working, form great wasting of resources, and in the long-term use, rely on the body performance of whole wood chopping block, the live time is limited, and in the long-term use, the formation waterproof nature that can not be fine, the bits fall off easily ftractures, easily damp and breed the bacterium, some chopping blocks are formed with some synthetic chopping blocks bonding still, do not annotate this fibre performance and structure itself, burst easily and the delaminating in the use, current way in addition is with wholly soaking the chopping block among the edible wax, perhaps coat very thick lacquer on the surface, nevertheless still hardly solve the chopping block and warp, burst and fall the problem of bits
Disclosure of Invention
The invention aims to: in order to solve the problem that the existing chopping board is easy to crack and drop sawdust in the using process, the invention provides a novel wood chopping board which is not easy to crack and drop sawdust and a production method thereof.
The invention specifically adopts the following technical scheme for realizing the purpose:
the production method of the novel wood chopping board not prone to cracking and falling of wood chips is characterized by comprising the following steps of:
step 1): forming a shaping core plate, namely processing a common plate or leftover material into a plurality of wood plates, bonding the wood plates by using environment-friendly adhesive and applying pressure to compress the wood plates, respectively manufacturing a balance shaping core plate, a central plate and a lower balance shaping core plate from the wood plates, bonding the balance shaping core plate, the central plate and the lower balance shaping core plate by using special non-toxic harmless environment-friendly wood splicing glue, and applying high-pressure auxiliary force to bond and compress the wood plates, the central plate and the lower balance shaping core plate so as to form the shaping core plate;
step 2): forming an operation panel, selecting battens with different or same strip colors, determining the design trend of wood grains according to annual rings of the battens, staggering the battens with different strip colors or same strip colors, splicing, adhering and pressing the battens along the width direction of the battens to form boards with corresponding widths, aligning the four peripheral surfaces of each board, adhering the upper and lower surfaces of the boards with the aligned four peripheral surfaces by using the special splicing glue for the non-toxic harmless environment-friendly wood, applying high-pressure auxiliary force for processing, and cutting the boards into boards with corresponding thicknesses along the width direction of the battens by using cutting equipment, wherein the boards are the operation panel;
step 3): forming a chopping board main body, and pressing and bonding the shaping core plate, the upper operation panel and the lower operation panel by using high-pressure auxiliary force and special non-toxic harmless environment-friendly wood splicing glue to form the environment-friendly chopping board main body with deformation prevention, burst prevention and chip falling prevention;
step 4): forming locking strips, namely selecting battens with different strip colors or the same strip color, determining the wood grain design trend according to the annual rings of the battens, staggering the battens with different strip colors or the same strip color, splicing, adhering and pressing the battens along the width direction of the battens into a wood board with corresponding width, and cutting the wood board into transverse locking strips and longitudinal locking strips along the width direction of the wood board by using cutting equipment according to the thickness size of the chopping board main body;
step 5): processing a chopping board main body, wherein the periphery of the chopping board main body is processed into a trapezoidal mortise and tenon structure matched with the transverse edge locking strips and the longitudinal edge locking strips, the periphery of the chopping board main body is coated with the special non-toxic harmless environment-friendly wood splicing glue, and the transverse edge locking strips and the longitudinal edge locking strips are bonded with the periphery of the chopping board main body by the special non-toxic harmless environment-friendly wood splicing glue;
step 6): and the locking edge and the finished product of the chopping board main body are packaged, the transverse locking edge strip and the longitudinal locking edge strip are pressed and locked by a jack high-pressure device to enable the transverse locking edge strip and the longitudinal locking edge strip to be pressed and locked with the periphery of the chopping board main body and be adhered tightly, finally, a formed product is manufactured, and after all the surfaces of the formed product are polished and polished by a forming machine, the formed product is finally a finished product, and the quality of the finished product is inspected and packaged.
Further, in step 3), the chopping board main body is formed by bonding a non-toxic harmless environment-friendly wood special split glue, then a plurality of chopping board main bodies formed by bonding are stacked and placed in a special pressure device, and high-pressure auxiliary force is applied to press the chopping board main body.
Further, the peripheries of the plurality of anvil main bodies are aligned on the same plane by tapping the aligning rod during the pressing process of the plurality of anvil main bodies.
Further explaining, in the step 5), a plurality of formed chopping blocks are placed in a special clamp, the operation panel is clamped at two sides of the clamp, the special splicing glue for the non-toxic harmless environment-friendly wood is coated on the tenon-and-mortise structure of the chopping block main body, and the locking strips are bonded on the tenon-and-mortise structure of the chopping block main body.
Further, after the locking edge strips are bonded to the mortise and tenon structures of the chopping board main bodies, the transverse locking edge strip bonded to one chopping board main body is in butt contact with the transverse locking edge strip bonded to the other chopping board main body, so that the transverse locking edge strips are in butt contact with each other, and finally, the plurality of chopping board main bodies are pressed and locked on a pressure device by a jack pressure device.
Further, during the pressing process of the lock edge strip, the operation panels of the plurality of the cutting board main bodies are aligned on the same plane through the action of the alignment rods.
The invention has the following beneficial effects:
1. the invention relates to a chopping board, which is characterized in that the periphery of a chopping board main body is provided with a transverse edge locking strip and a longitudinal edge locking strip, the chopping board main body is fixed with the transverse edge locking strip and the longitudinal edge locking strip through a mortise and tenon structure, the chopping board main body is pressed by multiple layers, the chopping board main body is provided with a shaping core plate, fibers of the shaping core plate are staggered at 90 degrees, the shaping core plate mainly plays a role of enabling the chopping board not to deform integrally, the chopping board main body is provided with at least one layer of operation panel, the operation panel is vertical to the fibers of the shaping core plate in a crossing manner, the direction of the fibers of the operation panel is vertical, the fiber directions of the transverse edge locking strip and the longitudinal edge locking strip are vertical to 90 degrees, the fiber directions of the transverse edge locking strip and the longitudinal edge locking strip are in the same direction as the fiber direction of the operation panel, the shaping core plate mainly fixes the operation panel and plays a role of a central framework for the whole chopping board main body, so that the chopping board integrally forms fiber tension, the whole is fixed, does not shrink and does not deform, the wood grains or the fibers of the operation panel form fiber tension in the vertical direction, and are integrally fixed in the vertical direction of the shaping core plate again, because the wood grain of the operation panel is in the vertical direction, the wood grain or fiber trend of the operation panel is balanced with the trend of the knife edge, thereby preventing the chopping block fiber from being cut off, chipping and burst, the two transverse edge locking strips and the longitudinal edge locking strip are sealed by a ladder-shaped tenon-and-mortise structure with a jack, the wood grain of the edge locking strips and the wood grain of the shaping core plate are vertical, with the frame lock of wood fibre pulling force and tenon fourth of the twelve earthly branches structure is dead all around, prevent the desiccation once more or intake, the shrink, warp, burst, fall the bits, the wood fibre pulling force of horizontal lock strake and vertical lock strake prevents that operation panel, well board from receiving behind the bubble and the inflation, prevents that chopping block main part shrink from warping burst, falling the saw-dust, the fibre of lock strake makes four angles of chopping block can not explode and the fracture for vertical direction.
2. The chopping block main body is provided with at least more than four layers of pressing, an upper operation panel, a shaping core plate and a lower operation panel are sequentially pressed from top to bottom, an upper balance shaping core plate, a central plate and a lower balance shaping core plate are sequentially pressed from top to bottom, the structure of the chopping block main body is specifically described, and the operation panel is added to balance the fiber trend and the knife edge trend, so that the sawdust falling of the chopping block main body is prevented.
3. The upper balance shaping core plate, the lower balance shaping core plate and the center plate have 90-degree staggered fiber directions, and the shaping core plate prevents the whole chopping block from being deformed; the fiber running directions of the lower operation panel and the upper operation panel and the transverse edge locking strips and the longitudinal edge locking strips are in the same direction, and the fiber running directions are balanced in the vertical direction and the edge running direction.
4. The upper balance shaping core plate, the central plate and the lower balance shaping core plate of the shaping core plate are rectangular plates, the fiber direction of the upper balance shaping core plate and the fiber direction of the lower balance shaping core plate are in the length direction, and the fiber direction of the central plate is in the width direction, so that the cracking and the deformation of the whole synthesized shaping core plate can be effectively prevented, and the strength of the shaping core plate is improved.
5. The shaping core plate is formed by splicing or bonding common wood plates or leftover materials, so that the manufacturing cost of the shaping core plate is saved.
6. The thickness of the transverse edge locking strip and the longitudinal edge locking strip is the same as the combined and bonded thickness of the shaping core plate, the lower operation panel and the upper operation panel, so that each surface of the whole chopping board main body is kept on the same plane, and the chopping board main body is not deformed.
7. The lower operation panel, the upper operation panel, the transverse edge locking strips and the longitudinal edge locking strips are formed by bonding and pressing wood blocks, and the chopping board main body is ensured to be environment-friendly in use and materials are saved when the chopping board is manufactured by the wood blocks through four structures of splicing, bonding by environment-friendly glue and pressing, and a large amount of wood is wasted in the process of cutting and manufacturing the formed chopping board compared with the traditional chopping board which is manufactured by large wood.
8. The chopping board main body is in any one of a rectangular shape, a square shape and a circular shape, and can be made into chopping boards in different shapes in the structural mode of the embodiment.
Drawings
FIG. 1 is a flow chart of the production process of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic illustration of the center plate configuration of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of the upper worktop panel construction of the present invention;
FIG. 6 is a simplified structural diagram of the center plate and the upper and lower worktop panels of the present invention;
FIG. 7 is a schematic view of the longitudinal lockrand forming structure of the present invention;
figure 8 is a schematic view of the transverse lockrand forming structure of the present invention.
Reference numerals: 1-chopping block body, 2-shaping core plate, 3-upper balance shaping core plate, 4-central plate, 5-lower balance shaping core plate, 6-lower operation panel, 7-upper operation panel, 8-transverse edge locking strip, 9-longitudinal edge locking strip, 10-trapezoidal platform and 11-trapezoidal groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
As shown in fig. 1, a method for producing a novel wood cutting board which is not easy to crack and fall wood chips is characterized by comprising the following steps:
step 1): forming a shaping core plate 2, namely processing a common plate or leftover material into a plurality of wood plates, bonding the wood plates by using environment-friendly adhesive and applying pressure to compress the wood plates, respectively manufacturing a balance shaping core plate 3, a central plate 4 and a lower balance shaping core plate 5 from the wood plates, bonding the balance shaping core plate 3, the central plate 4 and the lower balance shaping core plate 5 by using non-toxic harmless environment-friendly wood special-purpose splicing glue and applying high-pressure auxiliary force to bond and compress the wood plates, the central plate and the lower balance shaping core plate, so as to form the shaping core plate 2;
step 2): forming an operation panel, selecting battens with different or same strip colors, determining the design trend of wood grains according to annual rings of the battens, staggering the battens with different strip colors or same strip colors, splicing, adhering and pressing the battens along the width direction of the battens to form boards with corresponding widths, aligning the four peripheral surfaces of each board, adhering the upper and lower surfaces of the boards with the aligned four peripheral surfaces by using the special splicing glue for the non-toxic harmless environment-friendly wood, applying high-pressure auxiliary force for processing, and cutting the boards into boards with corresponding thicknesses along the width direction of the battens by using cutting equipment, wherein the boards are the operation panel;
step 3): forming a chopping board main body 1, and pressing and bonding the shaping core plate 2, the upper operation panel 7 and the lower operation panel 6 by using high-pressure auxiliary force and special non-toxic harmless environment-friendly wood splicing glue to form the environment-friendly chopping board main body 1 with deformation prevention, burst prevention and chip falling prevention;
step 4): forming locking strips, selecting battens with different strip colors or the same strip color, determining the wood grain design trend according to the annual rings of the battens, staggering the battens with different strip colors or the same strip color, splicing, adhering and pressing the battens along the width direction of the battens into a wood board with corresponding width, and cutting the wood board into transverse locking strips 8 and longitudinal locking strips 9 along the width direction of the wood board by using cutting equipment according to the thickness dimension of the chopping board main body 1;
step 5): processing a chopping board main body 1, wherein the periphery of the chopping board main body 1 is processed into a trapezoidal mortise and tenon structure matched with the transverse edge locking strips 8 and the longitudinal edge locking strips 9, the periphery of the chopping board main body 1 is coated with the special non-toxic harmless environment-friendly wood splicing glue, and the transverse edge locking strips 8 and the longitudinal edge locking strips 9 are bonded with the periphery of the chopping board main body 1 by the special non-toxic harmless environment-friendly wood splicing glue;
step 6): the serging and finished product packaging of the chopping board main body 1 are realized by pressing and locking the transverse edge locking strip 8 and the longitudinal edge locking strip 9 by a jack high-pressure device, so that the transverse edge locking strip and the longitudinal edge locking strip are pressed and locked and adhered to the periphery of the chopping board main body 1, and finally, a formed product is manufactured, and after all the surfaces of the formed product are polished and polished by a forming machine, the formed product is finally a finished product, and the finished product is subjected to quality inspection and packaging.
Further, in step 3), after the chopping board main body 1 is formed by bonding a non-toxic harmless environment-friendly wood special split glue, a plurality of chopping board main bodies 1 formed by bonding are stacked and placed in a special pressure device, and high-pressure auxiliary force is applied to press the chopping board main body 1.
Further, the peripheries of the plurality of anvil bodies 1 are aligned on the same plane by tapping the alignment rod during the pressing process of the plurality of anvil bodies 1.
Further explaining, in the step 5), a plurality of formed chopping blocks 1 are placed in a special fixture, the operation panel is clamped at two sides of the fixture, the non-toxic harmless environment-friendly wood special-purpose splicing glue is coated on the tenon-and-mortise structure of the chopping block main body 1, and the locking strips are bonded on the tenon-and-mortise structure of the chopping block main body 1.
Further, after the locking edge strips are bonded to the mortise and tenon structure of the chopping board main body 1, the transverse locking edge strip 8 bonded to one chopping board main body 1 is in butt contact with the transverse locking edge strip 8 bonded to the other chopping board main body 1, so that the transverse locking edge strips are in butt contact with each other, finally, the plurality of chopping board main bodies 1 are pressed and locked on a pressure device by a jack high-pressure device, and similarly, the longitudinal locking edge strip 9 is also compressed and molded in the mode.
Further, in the process of pressing the lock edge strips, the working panels of the plurality of the cutting board main bodies 1 are aligned on the same plane through the action of the alignment rods.
In the above steps, the pressing or locking effect of the force applied to the forming of each part of the wood cutting board is realized by air pressure (force generated by a pneumatic cylinder).
Example 2
As shown in fig. 2-8, a specific novel wood chopping block not easy to burst and fall sawdust comprises a chopping block main body 1, wherein the shape of the chopping block main body 1 is any one of rectangle, square or round, the chopping block main body 1 of the embodiment is rectangle, a transverse edge locking strip 8 and a longitudinal edge locking strip 9 are arranged around the chopping block main body 1, the chopping block main body 1 is fixed with the transverse edge locking strip 8 and the longitudinal edge locking strip 9 through a mortise and tenon joint structure, the chopping block main body 1 is formed by multi-layer pressing, the chopping block main body 1 is provided with a shaping core plate 2, fibers of the shaping core plate 2 are 90 degrees staggered, the chopping block main body 1 is provided with at least one layer of operation panel, the operation panel is perpendicular to fibers of the shaping core plate 2, the direction of the fibers of the operation panel is vertical, the fiber directions of the transverse edge locking strip 8 and the longitudinal edge locking strip 9 are perpendicular to the fiber direction of the shaping core plate 2 by 90 degrees, the fiber directions of the transverse edge locking strip 8 and the longitudinal edge locking strip 9 are in the same direction as the fiber direction of the operation panel.
Example 3
As shown in fig. 4 or 6, the cutting board body 1 has at least four layers, which are sequentially pressed from top to bottom, an upper working panel 7, a center plate 2, and a lower working panel 6, and the center plate 2 is sequentially pressed from top to bottom, and an upper balance center plate 3, a center plate 4, and a lower balance center plate 5.
As shown in fig. 3, the fiber directions of the upper balance fixing core plate 3, the lower balance fixing core plate 5 and the central plate 4 are staggered by 90 degrees, and the fiber directions of the lower operation panel 6, the upper operation panel 7, the transverse edge locking strips 8 and the longitudinal edge locking strips 9 are in the same direction.
The utility model discloses a fiber drawing force, including the setting core board 2, the setting core board 2 is fixed, the last balanced setting core board 3 of setting core board 2, well core board 4 and balanced setting core board 5 down are rectangular shaped plate, the fibre trend of going up balanced setting core board 3 and balanced setting core board 5 down is length direction, well core board 4's fibre trend is width direction, setting core board 2 is formed by ordinary wooden plate or leftover bits concatenation or bonding pressing, and the setting core board 2 whole forms the fibre pulling force, because well core board 4 and last balanced setting core board 3, the fibre trend of balanced setting core board 5 down are crisscross perpendicularly, and setting core board 2 is monolithic stationary, does not contract indeformable.
Example 4
As shown in fig. 7-8, the chopping board body 1 is formed with a trapezoidal platform 10, the horizontal edge locking strip 8 and the vertical edge locking strip 9 are formed with a trapezoidal groove 11, the trapezoidal platform 10 is in contact fit with the trapezoidal groove 11, the trapezoidal platform 10 is matched with the trapezoidal groove 11, and the vertical fiber tension of the horizontal edge locking strip 8 and the vertical edge locking strip 9 is utilized to prevent the upper working panel 7 and the lower working panel 6 from expanding in the vertical direction after being soaked in water.
As shown in fig. 4, the number of the trapezoidal bases 10 is three from top to bottom, the trapezoidal base 10 at the middle position is located at the outer periphery of the center plate 4 provided in the fixed core plate 2, 1/2 of the trapezoidal base 10 is located at the outer periphery of the upper working plate 7 in the trapezoidal base 10 at the upper position, another 1/2 of the trapezoidal base 10 is located at the outer periphery of the upper balanced fixed core plate 3 provided in the fixed core plate 2, 1/2 of the trapezoidal base 10 is located at the outer periphery of the lower working plate 6 in the trapezoidal base 10 at the lower position, and another 1/2 of the trapezoidal base 10 is located at the outer periphery of the lower balanced fixed core plate 5 provided in the fixed core plate 2. The operation panel bonds in the upper and lower side of design core board 2, and 1/2 trapezoidal platform 10 on the operation panel simultaneously and the trapezoidal platform 10 of 1/2 on the design core board 2 are embedded into trapezoidal groove 11, make design core board 2 effectively have the pulling force to the operation panel in the vertical direction, and the vertical direction of horizontal lock strake 8 and vertical lock strake 9 has the fibre pulling force, makes whole chopping block main part 1 not expand or the inflation of minute distance in the vertical direction after receiving water soaking.
Example 5
As shown in fig. 2 and 6, the lower operation panel 6, the upper operation panel 7, the transverse edge locking strips 8 and the longitudinal edge locking strips 9 are all formed by splicing and bonding wood blocks, the traditional chopping board main body is made of large wood, and a large amount of wood is wasted in the cutting and forming process of the chopping board.
Example 6
As shown in fig. 2 and 4, the working panel comprises an upper working plate 7 and a lower working plate 6, the upper and lower working plates are perpendicular to the wood grain or fiber direction of the upper and lower balance shaping center plates and the central plate 4, the working plates press the shaping center plates 2 in the upper and lower directions, the working plates are perpendicular to the fibers of the upper and lower balance shaping center plates and the central plate 4 to form fiber tension, and are integrally fixed again to prevent the chopping block body 1 from shrinking, deforming, bursting and chip falling, and the fiber direction of the working plates, the transverse edge locking strips 8, the longitudinal edge locking strips 9 and the knife edge direction are balanced, so that the fibers of the whole chopping block body 1 are prevented from being cut off wood chips.
Chopping block main part 1 around by two horizontal lockstrip 8 and vertical lockstrip 9 trapezoidal tenon fourth of twelve earthly branches structure special environmental protection adhesive material and jack high pressure blockade in addition, lockstrip wood grain or fibre with last, lower balance design heart board wood grain or fibre trend are perpendicular, lock extremely all around with the lockstrip of lockstrip wood fibre pulling force and tenon fourth of the earthly branches structure, prevent chopping block main part 1 desiccation or intake once more, the shrink, warp, burst, fall the bits, the wood fibre pulling force of lockstrip prevents that chopping block main part 1 from meeting water inflation and bursting and chopping block main part 1 desiccation shrink saw-dust, the wood fibre of lockstrip makes four angles of chopping block main part 1 can not explode and the fracture.
Claims (6)
1. The production method of the novel wood chopping board not prone to cracking and falling of wood chips is characterized by comprising the following steps of:
step 1): forming a shaping core plate (2), namely processing a plurality of wood plates by using common plates or leftover materials, bonding the wood plates by using environment-friendly adhesive and applying pressure to compress the wood plates, respectively manufacturing a balance shaping core plate (3), a central plate (4) and a lower balance shaping core plate (5) by using the wood plates, bonding the balance shaping core plate (3), the central plate (4) and the lower balance shaping core plate (5) by using non-toxic harmless environment-friendly wood special splicing adhesive and applying high-pressure auxiliary force to bond and compress the wood plates, the central plate and the lower balance shaping core plate so as to form the shaping core plate (2);
step 2): forming an operation panel, selecting battens with different or same strip colors, determining the design trend of wood grains according to annual rings of the battens, staggering the battens with different strip colors or same strip colors, splicing, adhering and pressing the battens along the width direction of the battens to form boards with corresponding widths, aligning the four peripheral surfaces of each board, adhering the upper and lower surfaces of the boards with the aligned four peripheral surfaces by using the special splicing glue for the non-toxic harmless environment-friendly wood, applying high-pressure auxiliary force for processing, and cutting the boards into boards with corresponding thicknesses along the width direction of the battens by using cutting equipment, wherein the boards are the operation panel;
step 3): forming a chopping board main body (1), and pressing and bonding the shaping core plate (2), the upper operation panel (7) and the lower operation panel (6) by using high-pressure auxiliary force and special non-toxic harmless environment-friendly wood splicing glue to form the environment-friendly chopping board main body (1) which is deformation-resistant, anti-burst and anti-chipping;
step 4): forming locking strips, selecting battens with different strip colors or the same strip color, determining the wood grain design trend according to the annual rings of the battens, staggering the battens with different strip colors or the same strip color, splicing, adhering and pressing the battens along the width direction of the battens into a wood board with corresponding width, and cutting the wood board into transverse locking strips (8) and longitudinal locking strips (9) along the width direction of the wood board by using cutting equipment according to the thickness size of the chopping board main body (1);
step 5): processing a chopping board main body (1), wherein the periphery of the chopping board main body (1) is processed into a trapezoidal mortise and tenon structure matched with the transverse edge locking strip (8) and the longitudinal edge locking strip (9), the periphery of the chopping board main body (1) is coated with the special splicing glue for the nontoxic, harmless and environment-friendly wood, and the transverse edge locking strip (8) and the longitudinal edge locking strip (9) are bonded with the periphery of the chopping board main body (1) by the special splicing glue for the nontoxic, harmless and environment-friendly wood;
step 6): the serging and finished product packing of chopping block main part (1), the very heavy high-pressure equipment pressure lock horizontal lock strake (8) and vertical lock strake (9) make the two with chopping block main part (1) around the pressure lock, glue tightly, make into the shaping article at last, the shaping article is finished product at last for the quality control and packing finished product after the make-up machine is polished and is polished all its surfaces.
2. A method for producing a new wood cutting board which is not easy to crack and fall off sawdust according to claim 1, wherein in step 3), after the main body (1) is formed by bonding a non-toxic, harmless and environmentally friendly wood, a plurality of bonded main bodies (1) are stacked and placed in a special pressure device and pressed against the main body (1) with high auxiliary force.
3. A method for producing a new wood cutting board which is not easy to crack and fall wood chips according to claim 2, characterized in that the periphery of the plurality of cutting board main bodies (1) are aligned on the same plane by the tapping of the alignment rod during the pressing process of the plurality of cutting board main bodies (1).
4. The method for producing a novel wood chopping block which is not easy to crack and fall sawdust according to claim 1, wherein in step 5), a plurality of formed chopping block main bodies (1) are placed in a special fixture, the two sides of the fixture clamp an operation panel, the tenon-and-mortise structure of the chopping block main body (1) is coated with the special splicing glue for the non-toxic, harmless and environment-friendly wood, and the locking strips are bonded to the tenon-and-mortise structure of the chopping block main body (1).
5. A method for producing a novel wood chopping board not prone to crack or fall wood chips as claimed in claim 4, characterized in that after the locking strips are bonded to the mortise and tenon structure of the chopping board main body (1), the transverse locking strips (8) bonded by one chopping board main body (1) are in butt contact with the transverse locking strips (8) bonded by the other chopping board main body (1) so as to be in butt contact with each other, and finally the plurality of chopping board main bodies (1) are pressed on a pressure device by a jack pressure device so as to lock the transverse locking strips (8), and similarly, the longitudinal locking strips (9) are also formed by compression in this way.
6. A method for producing a new type of wood cutting board which is not prone to crack and fall off wood chips as claimed in claim 5, characterized in that the locking strips are used to align the working panels of a plurality of the board bodies (1) on the same plane by the action of the aligning rods during the pressing process.
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| CN113650110B (en) | 2022-06-24 |
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