CN215702491U

CN215702491U - Board beveling device

Info

Publication number: CN215702491U
Application number: CN202121892152.9U
Authority: CN
Inventors: 刘稳霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-01
Anticipated expiration: 2031-08-13

Abstract

The utility model provides a wood board beveling device, which relates to the technical field of wood board processing and aims to solve the problem that a wood board is easy to deviate when the wood board is subjected to oblique angle cutting in the prior art, and comprises a fixing frame (1) and a cutting device (2), wherein the cutting device (2) is arranged on the fixing frame (1), the cutting device (2) comprises a cutting blade (21), a guide groove (14) for the wood board (4) to slide is formed in the fixing frame (1), the cutting blade (21) is perpendicular to the length direction of the guide groove (14), the top of the cutting blade (21) penetrates through the guide groove (14) and extends into the fixing frame (1), and the peripheral surface of the cutting blade (21) in the guide groove (14) corresponds to a required cutting inclined surface of the wood board in the guide groove (14). The wood board beveling device provided by the utility model has the advantages that the guiding and supporting functions are provided for the wood board, so that the wood board can move stably during cutting, the cutting quality of the wood board is ensured, and the cutting efficiency is improved.

Description

Board beveling device

Technical Field

The utility model relates to the technical field of wood board processing, in particular to a wood board beveling device.

Background

The wood has the advantages of light weight, high strength-weight ratio, good elasticity, impact resistance and the like, and is widely applied to a plurality of fields such as buildings, furniture and the like. Wood processing is a mechanical or chemical process that uses wood as raw material, and the product still maintains the basic characteristics of wood, and during the wood processing, the wood needs to be cut according to the size and shape to adapt to different installation combinations. Wood cutting is a process of producing a wood product of a certain shape, size and surface state by a cutter acting on wood to produce relative motion. It is sometimes desirable to bevel the sides of the wood boards at 45 bevel angles or other angles. Particularly when the wood veneers are spliced at corners, the edges of the wood veneers are generally ground to 45 degrees and then the two wood veneers are spliced at 45 degrees.

But the cutting blade majority of current cutting equipment cutting can only the vertical cut, if need the oblique angle incision to need to remove the direction of panel, or need the handheld cutting knife of workman to carry out the cutting that inclines, its cutting process does not support stop tool for the easy off tracking of timber, it is very inconvenient to operate, and the hand rocks easily when handheld cutting knife cutting, makes the limit of cutting untidy, influences the quality of cutting, makes the cutting precision degree not high, and the workman is tired easily, low in production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wood board beveling device, which aims to solve the problem that a wood board is easy to deviate when the wood board is subjected to oblique angle cutting in the prior art.

The utility model provides a wood board beveling device which comprises a fixing frame and a cutting device, wherein the cutting device is arranged on the fixing frame and comprises a cutting blade, a guide groove for a wood board to slide is formed in the fixing frame, the cutting blade is perpendicular to the length direction of the guide groove, the top of the cutting blade penetrates through the guide groove and extends into the fixing frame, and the outer peripheral surface of the cutting blade, which is positioned in the guide groove, corresponds to a required cutting inclined surface of the wood board, which is positioned in the guide groove.

As a preferable aspect of the present invention, the fixing frame includes a supporting plate, a limiting plate and an intermediate clamping plate, the supporting plate has a width a, the limiting plate has a width b, and the intermediate clamping plate has a width c, wherein c < b < a, the supporting plate and the limiting plate clamp the intermediate clamping plate therebetween, the guide groove is formed between the supporting plate and the limiting plate, and the cutting blade is perpendicular to a longitudinal direction of the supporting plate.

As a preferable scheme of the utility model, the wood plank cutting device further comprises a baffle plate, wherein the baffle plate is arranged in the guide groove and is respectively perpendicular to the supporting plate and the limiting plate, so that the cut edge of the wood plank can abut against the baffle plate when the wood plank is cut in the guide groove in a sliding mode.

As a preferable scheme of the utility model, the baffle plate comprises a transverse plate and a vertical plate, the transverse plate and the vertical plate are connected in an L shape, a limiting groove is arranged at the lower side of the limiting plate, the top end of the vertical plate of the baffle plate extends into the limiting groove, and the transverse plate of the baffle plate abuts against the side edge of the middle clamping plate.

As a preferable aspect of the present invention, the cutting device is disposed at a lower side of the support plate, a saw blade groove is disposed on the fixing frame, the saw blade groove extends from the lower side of the support plate into the limit plate, and an upper side of the cutting blade is disposed in the saw blade groove.

As a preferable scheme of the present invention, the cutting device further includes a motor base, a motor is mounted on the motor base, and an output shaft of the motor is connected to the cutting blade.

As a preferable aspect of the present invention, the intermediate plate includes a plurality of intermediate plates having different thicknesses, and the plurality of intermediate plates are replaceably disposed between the support plate and the limit plate.

In a preferred embodiment of the present invention, the supporting plate, the limiting plate and the intermediate clamping plate are detachably connected by screws.

In a preferred embodiment of the present invention, the thickness of the intermediate plate is 3mm to 5 mm.

Compared with the prior art, the utility model has the following positive effects:

1. the utility model provides a wood board beveling device which comprises a fixing frame and a cutting device, wherein the cutting device is arranged on the fixing frame and comprises a cutting blade, a guide groove for a wood board to slide is formed in the fixing frame, the cutting blade is perpendicular to the length direction of the guide groove, the top of the cutting blade penetrates through the guide groove and extends into the fixing frame, and the peripheral surface of the cutting blade, which is positioned in the guide groove, corresponds to a required cutting inclined surface of the wood board, which is positioned in the guide groove. The wood board beveling device enables the wood board to move in the guide groove relative to the cutting blade, and the guide groove provides guiding and supporting effects for the wood board, so that the wood board can move stably relative to the cutting blade during cutting, the cutting quality of the wood board is guaranteed, and the cutting efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a wood beveling apparatus of the present invention;

FIG. 2 is a left side view of a plank in the plank mitering apparatus of the present invention;

FIG. 3 is a top view of the wood beveling apparatus of the present invention.

In the figure: 1. a fixed mount; 11. a limiting plate; 111. a limiting groove; 12. a middle splint; 13. a support plate; 14. A guide groove; 15. a saw blade groove; 2. a cutting device; 21. a cutting blade; 22. a motor base; 23. a motor; 3. a baffle plate; 31. a vertical plate; 32. a transverse plate; 4. a wood board; 5. and (4) screws.

Detailed Description

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Example 1:

the wood beveling device provided by the embodiment comprises a fixing frame 1 and a cutting device 2, wherein the cutting device 2 is arranged on the fixing frame 1, the cutting device 2 comprises a cutting blade 21, a guide groove 14 for sliding a wood board 4 is arranged on the fixing frame 1, the cutting blade 21 is arranged perpendicular to the length direction of the guide groove 14, the top of the cutting blade 21 penetrates through the guide groove 14 and extends into the fixing frame 1, and the outer peripheral surface of the cutting blade 21 in the guide groove 14 corresponds to the required cutting inclined surface of the wood board in the guide groove 14. As shown in fig. 2, the upper side of the cutting blade 21 extends into the holder, and since the radius of the cutting blade 21 is much larger than the distance between the groove walls on both sides of the guide groove, the arc of the outer peripheral line of the cutting blade 21 in the guide groove 14 is small and approximately straight. The plank beveling device of the embodiment enables the plank 4 to slide in the guide groove 14 by extending the cutting blade 21 into the guide groove 14, the side face of the plank is cut under the action of the cutting blade 21 to form an inclined plane which is inclined at an acute angle relative to the upper surface and the lower surface, the plank moves relative to the cutting blade 21 in the guide groove 14, the guide groove 14 provides guiding and supporting functions for the plank, the plank can move stably relative to the cutting blade 21 when being cut, the cutting quality of the plank is guaranteed, and the cutting efficiency is improved.

Preferably, the fixing frame 1 includes a support plate 13, a limit plate 11 and an intermediate clamp plate 12, the support plate 13 has a width a, the limit plate 11 has a width b, and the intermediate clamp plate 12 has a width c, where c < b < a, the support plate 13 and the limit plate 11 clamp the intermediate clamp plate 12 therebetween, a guide groove 14 is formed between the support plate 13 and the limit plate 11, and the cutting blade 21 is perpendicular to the length direction of the support plate 13, the limit plate 11 and the intermediate clamp plate 12. The guide groove 14 has the upper side of the support plate 13 and the lower side of the limit plate 11 as groove side walls, and the side of the intermediate clamp plate 12 as a groove bottom.

Preferably, the wood board beveling device of the embodiment further comprises a baffle 3, the baffle 3 is arranged in the guide groove 14, and the baffle 3 is respectively perpendicular to the supporting plate 13 and the limiting plate 11, so that the cut edge of the wood board can abut against the baffle when the wood board slides in the guide groove. As shown in fig. 2, it is preferable that the outer circumferential lines of the shutter 3 and the cutting blade 21 intersect with a groove wall of one side of the guide groove 14 at one point. One side of the side face of the wood board is abutted against the baffle 3 when the side face of the wood board is cut, so that the wood board is limited, the wood board is prevented from moving to one side close to the middle clamping plate 12 when the side face of the wood board is cut, and the cutting uniformity of the side face of the wood board is ensured.

Preferably, the baffle 3 includes a horizontal plate 32 and a vertical plate 31, the horizontal plate 32 and the vertical plate 31 are connected to form an L shape, a limiting groove 111 is arranged at the lower side of the limiting plate 11, the top end of the vertical plate 31 of the baffle extends into the limiting groove 111, and the horizontal plate 32 of the baffle abuts against the side edge of the middle clamping plate 12. The baffle 3 is limited in the spacing groove 111 through diaphragm 32 and riser 31, and wherein riser 31 is used for spacing the plank. When the plank leans on riser 31, the plank exerts the effort towards middle splint to baffle 3, and baffle 3 is through propping the diaphragm 32 on middle splint 12 in spacing groove 111 with riser 31 card to avoid baffle 3 to the direction of middle splint to remove.

Preferably, when the wood board slides in the guide groove 14 for cutting, the inclined plane formed by cutting with the cutting blade 21 forms an angle of 45 ° with the upper and lower surfaces. Bevels with a 45 ° bevel are common in wood veneer splicing applications, so the sides of the wood veneer are often cut into bevels with a 45 ° bevel.

Preferably, as shown in fig. 2, the cutting device 2 is disposed at the lower side of the supporting plate 13, a blade groove 15 is disposed on the fixing frame 1, the blade groove 15 extends from the lower side of the supporting plate 13 to the limiting plate 11, and the upper side of the cutting blade 21 is disposed in the blade groove 15. The cutting blade 21 rotates in the saw slot 15 to cut the wood board 4 sliding in the guide slot 14, cutting the side of the wood board into a slope.

Preferably, the cutting device 2 further comprises a motor base 22, a motor 23 is mounted on the motor base 22, and an output shaft of the motor 23 is connected with the cutting blade 21. The motor base 22 provides support for the motor 23 and secures the motor 23 to the support plate 13. The motor 23 rotates the cutting blade 21.

Example 2

This embodiment is an implementation mode of embodiment 1, and the support plate 13, the limit plate 11 and the intermediate clamp plate 12 are detachably connected by screws 5. When the intermediate splint 12 needs to be replaced, the screws 5 can be opened to disassemble the fixing frame 1 to replace the intermediate splint 12 of another thickness.

Preferably, the intermediate nip plate 12 includes a plurality of intermediate nip plates 12 having different thicknesses, and the plurality of intermediate nip plates 12 are replaceably disposed between the support plate 13 and the restriction plate 11. The width of the guide groove 14 needs to be adjusted according to the different thicknesses of the cut wood boards, and the width of the guide groove 14 is adjusted by replacing the middle clamping plates 12 with different thicknesses, so that the wood boards with different thicknesses are adapted. When the wood board beveling device is used for beveling the side surface of the wood veneer, the requirements of the wood veneer with various thicknesses can be met.

Preferably, the thickness of the intermediate clamping plate 12 is 3mm-5 mm. When the wood beveling apparatus of the embodiment is used to cut the side of a wood veneer, the wood veneer is generally 3mm to 5mm thick, and the thickness of the middle plywood 12 is set to 3mm to 5mm to meet the requirements for cutting the wood veneer bevel.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can make several variations and modifications without departing from the inventive concept of the present invention, and all such variations and modifications are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a plank beveling device, its characterized in that, includes mount (1) and cutting device (2), cutting device (2) set up in on mount (1), cutting device (2) include cutting blade (21), be provided with on mount (1) and supply the gliding guide way (14) of plank (4), cutting blade (21) with the length direction looks perpendicular setting of guide way (14) and the top of cutting blade (21) passes guide way (14) extend to in mount (1), cutting blade (21) are located outer peripheral face in guide way (14) corresponds with the required cutting inclined plane that is located the plank in guide way (14).

2. The wood beveling apparatus according to claim 1, wherein the holder (1) comprises a support plate (13), a limit plate (11) and an intermediate clamp plate (12), the support plate (13) has a width a, the limit plate (11) has a width b, the intermediate clamp plate (12) has a width c, wherein c < b < a, the support plate (13) and the limit plate (11) clamp the intermediate clamp plate (12) therebetween, the guide groove (14) is formed between the support plate (13) and the limit plate (11), and the cutting blade (21) is perpendicular to a length direction of the support plate (13).

3. A wood beveling apparatus according to claim 2, further comprising a baffle (3), wherein the baffle (3) is disposed in the guiding groove (14), and the baffle (3) is perpendicular to the supporting plate (13) and the limiting plate (11), respectively, so that the cut edge of the wood can abut against the baffle when the wood is slidably cut in the guiding groove.

4. The wood board beveling device according to claim 3, characterized in that the baffle (3) comprises a transverse plate (32) and a vertical plate (31), the transverse plate (32) and the vertical plate (31) are connected in an L shape, a limiting groove (111) is arranged on the lower side of the limiting plate (11), the top end of the vertical plate (31) of the baffle extends into the limiting groove (111), and the transverse plate (32) of the baffle abuts against the side edge of the middle clamping plate (12).

5. A wood beveling apparatus according to claim 2, characterized in that the cutting device (2) is arranged on the underside of the supporting plate (13), that a saw slot (15) is arranged on the holder (1), that the saw slot (15) extends from the underside of the supporting plate (13) into the limiting plate (11), and that the upper side of the cutting blade (21) is arranged in the saw slot (15).

6. A wood beveling apparatus according to claim 5, wherein the cutting device (2) further comprises a motor mount (22), a motor (23) being mounted on the motor mount (22), an output shaft of the motor (23) being connected to the cutting blade (21).

7. A wood beveling apparatus according to claim 2, wherein the supporting plate (13), the limiting plate (11) and the intermediate clamping plate (12) are detachably connected by means of screws (5).

8. The wood beveling apparatus according to claim 7, wherein the intermediate clamping plate (12) comprises a plurality of intermediate clamping plates (12) having different thicknesses, and the plurality of intermediate clamping plates (12) are replaceably disposed between the supporting plate (13) and the limiting plate (11).

9. Wood beveling device according to claim 8, characterized in that the thickness of the intermediate clamping plate (12) is 3-5 mm.