Wood board cutting device for indoor decoration

Abstract

The invention discloses a wood board cutting device for indoor decoration, and relates to the technical field of wood board cutting, and the wood board cutting device is characterized by comprising a base, a first driving motor is fixedly connected to the base, a cutting knife is fixedly connected to an output shaft of the first driving motor, a protective cover is arranged outside the cutting knife, and the wood board cutting device further comprises a supporting rod; the supporting rod is fixedly connected to the base, and the protective cover located on the upper side of the cutting knife is elastically connected to the supporting rod. The edge sealing glue loading box is fixedly connected to the supporting rod, a connecting pipeline is fixedly connected to the side wall of the edge sealing glue loading box, and a glue storage box is fixedly connected to the lower end of the connecting pipeline. And the situation that edge sealing glue is smeared and edge sealing strips are attached to the edges of the wood board manually is avoided, the indoor decoration efficiency is improved to a certain degree, and convenience is brought to workers.

Description

Technical Field

[0001] The invention relates to the technical field of wood board cutting, and more particularly to a wood board cutting device for indoor decoration. Background Art

[0002] House decoration refers to the acts of excavating walls, floors, moving windows, dismantling and modifying load-bearing or non-load-bearing structures, adding house partition structures, improving the appearance of the house and decorating the interior layout. Decoration is divided into indoor decoration and outdoor decoration. Outdoor decoration refers to the decoration of the exterior of the house. Indoor decoration refers to the construction activities of decorating the interior of the house by the owner or the user of the house after the completion and acceptance of the house. In the process of decoration, it is necessary to decorate the interior of the house with wooden boards. Because the size of the wooden boards required for interior decoration will be different, the wooden boards need to be cut into blocks of the required size by cutting devices during the decoration process. In order to avoid the burrs on the ends of the wooden boards on the outside affecting the normal use of the owners during use, it is necessary to stick edge banding strips on one side of the wooden boards.

[0003] However, after the existing wood board cutting device for interior decoration cuts the wood board into blocks of the required size, the staff usually needs to apply edge banding glue to one side of the cut wood board, and then stick the edge banding strip to the end of the wood board coated with the edge banding glue. This not only consumes manpower, but also reduces the efficiency of interior decoration and brings inconvenience to the staff. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a wood board cutting device for interior decoration.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A wood board cutting device for interior decoration and renovation comprises a base, a first driving motor is fixedly connected to the base, a cutting knife is fixedly connected to the output shaft of the first driving motor, a protective cover is arranged outside the cutting knife, and further comprises:

[0007] A support rod, the support rod is fixedly connected to the base, and a protective cover located on the upper side of the cutting knife is elastically connected to the support rod;

[0008] An edge-sealing glue loading box, the edge-sealing glue loading box is fixedly connected to the support rod, a connecting pipe is fixedly connected to the side wall of the edge-sealing glue loading box, a glue storage box is fixedly connected to the lower end of the connecting pipe, and the glue storage box is used to apply the edge-sealing glue to the edge of the wooden board;

[0009] A winding roller, the winding roller is rotatably connected to the support rod, an edge banding strip is wound on the winding roller, and the lower end of the edge banding strip is matched with the glue storage box;

[0010] The cutting knife is movably arranged on the base, the cutting knife is located at one side of the edge banding strip, and the cutting knife is used to cut the edge banding strip.

[0011] Preferably, a strip-shaped through hole is provided on the base, and the upper end of the cutting knife passes through the strip-shaped through hole and is located on the upper side of the base;

[0012] A debris collection box is provided at the lower side of the strip-shaped through hole, and the upper end surface of the debris collection box is fixedly connected to the lower surface of the base;

[0013] The first drive motor is located at one side of the debris collection box and is fixedly connected to the lower surface of the base. The output shaft of the first drive motor passes through the side wall of the debris collection box and is fixedly connected to the cutting knife.

[0014] Preferably, the protective cover covers the strip-shaped through hole, and a first limiting rod is fixedly connected to the upper surface of the protective cover, the upper end of the first limiting rod passes through the top of the support rod and is fixedly connected to a first limiting block, a first spring is sleeved on the first limiting rod, the lower end of the first spring is fixedly connected to the protective cover, and the upper end of the first spring is fixedly connected to the top of the support rod;

[0015] A first trapezoidal block is fixedly connected to the side wall of the protective cover, and an inclined surface of the first trapezoidal block is arranged opposite to the upper surface of the base.

[0016] Preferably, a movable plate is provided on the base, a first slider is fixedly connected to the lower surface of the movable plate, a first slide groove is provided on the upper surface of the base, and the first slide groove is slidably connected to the first slide groove;

[0017] A second spring is fixedly connected to the side wall of the support rod, and one end of the second spring is fixedly connected to the side wall of the moving plate;

[0018] The glue storage box is fixedly connected to the side wall of the movable plate, and a notch is provided at the lower end of the movable plate for the lower end of the edge band to pass through, and the lower end of the edge band passes through the notch and extends to one side of the movable plate.

[0019] Preferably, a protective plate is slidably connected to the side wall of the movable plate, the protective plate is in an inverted L-shape, the horizontal section of the protective plate is slidably connected to the side wall of the movable plate, and a third spring is fixedly connected to the upper surface of the protective plate, and the upper end of the third spring is fixedly connected to the top of the movable plate;

[0020] A second vertically arranged slide groove is provided on the side wall of the movable plate, a second slider is fixedly connected to the side wall of the protective plate, and the second slider is slidably connected in the second slide groove;

[0021] The vertical section of the protective plate is inclined near the cross-section of the first trapezoidal block, and the inclined surface on the protective plate is opposite to the upper surface of the base, and the lower end surface and the top of the protective plate are fixedly connected with wiping cotton, and the lower end surface of the wiping cotton is in contact with the upper surface of the base.

[0022] Preferably, the gel storage box is located on one side of the wiping cotton at the top of the protective plate;

[0023] The glue storage box is fixedly connected to the side wall of the movable plate, and a glue application port is provided on the side wall of the glue storage box. The glue application port is arranged opposite to the protective cover, and the lower end of the connecting pipe passes through the side wall of the movable plate and is connected to the glue storage box. The connecting pipe is a telescopic hose;

[0024] A rectangular through hole is provided on the base, and the lower end of the glue storage box is located in the rectangular through hole.

[0025] Preferably, a fixed plate is fixedly connected to the side wall of the movable plate, and the edge banding strip is located between the fixed plate and the glue storage box;

[0026] At least two rollers are rotatably connected to the fixed plate, the rollers cooperate with the edge banding strips, a rotating shaft is fixedly connected to the rollers, and the rotating shaft is rotatably connected to the fixed plate;

[0027] The fixed plate is fixedly connected with a second driving motor, the output shaft and the rotating shaft of the second driving motor are both fixedly connected with pulleys, and a transmission belt is sleeved on two adjacent pulleys.

[0028] Preferably, a bearing plate is fixedly connected to the lower surface of the movable plate, the lower surface of the edge banding strip is in contact with the upper surface of the bearing plate, and the lower end of the rotating shaft is rotatably connected to the bearing plate.

[0029] Preferably, the cutting knife is located on one side of the roller, the lower end surface of the cutting knife contacts the upper surface of the carrying plate, and the upper surface of the cutting knife is fixedly connected to a connecting plate, the upper surface of the connecting plate is fixedly connected to a second limiting rod, and the upper end of the second limiting rod passes through the fixing plate and is fixedly connected to a second limiting block;

[0030] A fourth spring is sleeved on the second limiting rod, the lower end of the fourth spring is fixedly connected to the connecting plate, and the upper end of the fourth spring is fixedly connected to the lower surface of the fixing plate;

[0031] The lower surface of the connecting plate is rotatably connected with a roller, and the circumferential wall of the roller is in contact with the lower surface of the base.

[0032] Preferably, an insertion rod is fixedly connected to the support rod, the winding roller is sleeved on the insertion rod, and the lower surface of the winding roller is in contact with the upper surface of the support rod.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. In the present invention, the inclined surface of the protective plate is pushed upward by the end of the wooden board, so that the third spring on the upper side of the protective plate is in a contracted state upward, and the elastic force generated when the lower end of the third spring extends downward pushes the protective plate downward, so that the lower end surface of the wiping cotton fits with the upper surface of the wooden board, making it easier for the wiping cotton to clean the dust on the upper surface of the wooden board.

[0035] 2. In the present invention, the edge banding glue in the glue storage box is adhered to the edge of the wooden board, and when the wooden board passes through the edge banding strip, the end of the wooden board pushes the edge banding strip forward. When the edge banding strip is stuck between the roller and the side wall of the wooden board, due to the opening of the second drive motor, the output shaft of the second drive motor drives the rotation of the rotating shaft through the cooperation of the pulley and the transmission belt, and the roller is driven to rotate during the rotation of the rotating shaft, so that the side of the roller rolls the edge banding strip and pushes it in the moving direction of the wooden board, which not only facilitates the forward movement of the wooden board, but also facilitates the rolling and fitting of the edge banding strip to the edge of the wooden board, facilitates the edge banding treatment of the wooden board, avoids manual application of edge banding glue and attachment of edge banding strip to the edge of the wooden board, improves the efficiency of interior decoration to a certain extent, and brings convenience to the staff.

[0036] 3. In the present invention, the lower end surface of the protective cover is attached to the upper surface of the wooden board through the elastic force of the first spring extending downward, so that the contact part of the wooden board and the cutting knife, that is, the cutting part of the wooden board is located between the protective cover and the debris collection box. When the cutting knife cuts the wooden board, the debris is easy to sink downward into the debris collection box, and the protective cover can effectively prevent the debris from flying into the air, thereby avoiding air pollution caused by the debris generated during cutting.

[0037] 4. In the present invention, the inclined end of the second trapezoidal block is rotated downward so that the inclined end of the second trapezoidal block is located on one side of the baffle and close to the protective cover. The wooden board pushes the second trapezoidal block away from the protective cover through the inclined surface of the second trapezoidal block. At the same time, the movable plate is pushed away from the protective cover through the second trapezoidal block, and the ends of the glue storage box and the edge banding strip are driven to one side, thereby avoiding contact between the edge of the wooden board and the edge banding glue in the glue storage box and the edge banding strip, thereby realizing cutting of the wooden board that does not need edge banding, avoiding the staff from replacing the cutting equipment, and bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1The overall structure of a wood board cutting device for interior decoration is proposed by the present invention. Figure 1 ;

[0039] Figure 2 The overall structure of a wood board cutting device for interior decoration is proposed by the present invention. Figure 2 ;

[0040] Figure 3 A bottom view of a wood board cutting device for interior decoration and renovation is provided in the present invention;

[0041] Figure 4 The present invention proposes a schematic diagram of the partial connection structure between the protective cover and the base in a wood board cutting device for interior decoration. Figure 1 ;

[0042] Figure 5 The present invention proposes a schematic diagram of the partial connection structure between the protective cover and the base in a wood board cutting device for interior decoration. Figure 2 ;

[0043] Figure 6 The present invention provides a schematic diagram of the connection structure between an edge-sealing glue loading box and a glue storage box in a wood board cutting device for interior decoration;

[0044] Figure 7 The present invention proposes a schematic diagram of the connection structure between the moving plate and the glue storage box in a wood board cutting device for interior decoration. Figure 1 ;

[0045] Figure 8 The present invention proposes a schematic diagram of the connection structure between the moving plate and the glue storage box in a wood board cutting device for interior decoration. Figure 2 ;

[0046] Fig. 9 The present invention provides a schematic diagram of the connection structure between a load-bearing plate and a fixing plate in a wood board cutting device for interior decoration;

[0047] Fig.10 The present invention provides a bottom view of a roller and a fixing plate in a wood board cutting device for interior decoration;

[0048] Fig.11 The present invention provides a schematic diagram of a partial connection structure between a moving plate and an edge banding strip in a wood board cutting device for interior decoration;

[0049] Fig.12 The present invention provides a schematic diagram of the connection structure between a second trapezoidal block and a positioning rod in a wood board cutting device for interior decoration.

[0050] 1. Base; 2. First drive motor; 3. Cutting knife; 4. Protective cover; 5. Support rod; 6. Edge glue loading box; 7. Connecting pipe; 8. Winding roller; 9. Glue storage box; 10. Edge strip; 11. Cutting knife; 12. Strip through hole; 13. Debris collection box; 14. First limit rod; 15. First limit block; 16. First spring; 17. First trapezoidal block; 18. Moving plate; 19. First slider; 20. First slide slot; 21. Second spring; 22. Notch; 23. Protective plate; 2 4. The third spring; 25. The second slide groove; 26. The second slider; 27. The wiping cotton; 28. The glue coating port; 29. ​​The rectangular through hole; 30. The fixing plate; 31. The roller; 32. The rotating shaft; 33. The second driving motor; 34. The pulley; 35. The driving belt; 36. The bearing plate; 37. The connecting plate; 38. The second limiting rod; 39. The second limiting block; 40. The fourth spring; 41. The roller; 42. The plug rod; 43. The baffle plate; 44. The limiting hole; 45. The second trapezoidal block; 46. The positioning rod. DETAILED DESCRIPTION

[0051] Reference Figures 1 to 12 .

[0052] Embodiment 1 further describes a wood board cutting device for interior decoration proposed by the present invention.

[0053] A wood board cutting device for interior decoration and renovation comprises a base 1, to which a first drive motor 2 is fixedly connected, to which a cutting knife 3 is fixedly connected on an output shaft of the first drive motor 2, to which a protective cover 4 is arranged on the outside of the cutting knife 3, and further comprises a support rod 5, to which the support rod 5 is fixedly connected, and to which the protective cover 4 located on the upper side of the cutting knife 3 is elastically connected.

[0054] An edge sealing glue loading box 6 is fixedly connected to the support rod 5. A connecting pipe 7 is fixedly connected to the side wall of the edge sealing glue loading box 6. A glue storage box 9 is fixedly connected to the lower end of the connecting pipe 7. The glue storage box 9 is used to apply the edge sealing glue to the edge of the wooden board. A glue inlet is opened at the top of the edge sealing glue loading box 6, and a piston is inserted in the glue inlet to facilitate the injection of the edge sealing glue into the edge sealing glue loading box 6.

[0055] The winding roller 8 is rotatably connected to the support rod 5 , and an edge banding strip 10 is wound on the winding roller 8 , and the lower end of the edge banding strip 10 is matched with the glue storage box 9 .

[0056] The cutting knife 11 is movably arranged on the base 1 . The cutting knife 11 is located at one side of the edge banding strip 10 , and is used to cut the edge banding strip 10 .

[0057] A strip-shaped through hole 12 is formed on the base 1 , and the upper end of the cutting knife 3 passes through the strip-shaped through hole 12 and is located on the upper side of the base 1 .

[0058] A debris collection box 13 is provided on the lower side of the strip through hole 12, and the upper end surface of the debris collection box 13 is fixedly connected to the lower surface of the base 1, and the top and bottom of the debris collection box 13 are both open. The lower end of the debris collection box 13 is provided with a strip card slot, and the bottom plate of the debris collection box 13 is carded in the strip card slot. When the debris collected in the debris collection box 13 needs to be cleaned, the staff can place the debris loading container (such as a trash can) directly below the debris collection box 13, and manually pull out the bottom plate of the debris collection box 13 to facilitate the debris collected in the debris collection box 13 to fall downward, so as to facilitate the cleaning of the debris collected in the debris collection box 13. When the debris generated during the cutting of the wooden board is collected by the debris collection box 13 and the protective cover 4, the cooperation between the debris collection box 13 and the protective cover 4 can also prevent the debris generated during the cutting of the wooden board from floating into the air, thereby avoiding the pollution of the air by the debris.

[0059] The first drive motor 2 is located on one side of the debris collection box 13, and the first drive motor 2 is fixedly connected to the lower surface of the base 1, the output shaft of the first drive motor 2 passes through the side wall of the debris collection box 13 and is fixedly connected to the cutting knife 3, a circular through hole is opened on the side wall of the debris collection box 13, the output shaft of the first drive motor 2 passes through the circular through hole and is connected to the cutting knife 3, and a sealing gasket is fixedly connected to the circumferential wall of the circular through hole, the inner ring wall of the sealing gasket is in contact with the output shaft of the first drive motor 2, so as to improve the sealing between the side wall of the circular through hole and the output shaft of the first drive motor 2, and prevent the debris generated when the wooden board is cut from falling into the gap between the side wall of the circular through hole and the output shaft of the first drive motor 2.

[0060] The protective cover 4 covers the strip through hole 12, and the upper surface of the protective cover 4 is fixedly connected with a first limiting rod 14, the upper end of the first limiting rod 14 passes through the top of the support rod 5 and is fixedly connected with a first limiting block 15, and the first limiting rod 14 is sleeved with a first spring 16, the lower end of the first spring 16 is fixedly connected to the protective cover 4, and the upper end of the first spring 16 is fixedly connected to the top of the support rod 5. When the first spring 16 is in a natural state, the lower end surface of the protective cover 4 fits with the upper surface of the base 1.

[0061] A first trapezoidal block 17 is fixedly connected to the side wall of the protective cover 4 , and an inclined surface of the first trapezoidal block 17 is arranged opposite to the upper surface of the base 1 .

[0062] A movable plate 18 is disposed on the base 1 , a first sliding block 19 is fixedly connected to the lower surface of the movable plate 18 , a first sliding groove 20 is provided on the upper surface of the base 1 , and the first sliding block 19 is slidably connected in the first sliding groove 20 .

[0063] A second spring 21 is fixedly connected to the side wall of the support rod 5, one end of the second spring 21 is fixedly connected to the side wall of the movable plate 18, a baffle 43 is fixedly connected to the side wall of the movable plate 18, a limiting hole 44 is provided at the lower end of the baffle 43, the limiting hole 44 is close to the protective cover 4, a second trapezoidal block 45 is provided on one side of the limiting hole 44, a rotating shaft is fixedly connected to the second trapezoidal block 45, the rotating shaft is rotatably connected to the baffle 43, a positioning rod 46 is provided on the second trapezoidal block 45, and the second trapezoidal block 45 and the baffle 43 are both provided with a socket, the positioning rod 46 passes through the socket and extends to one side of the baffle 43, and the position of the second trapezoidal block 45 is restricted by the positioning rod 46. Fix it. When there is no need to hem the edge of the wooden board being cut by the knife, rotate the second trapezoidal block 45 downward by 90° so that the inclined surface of the second trapezoidal block 45 is located on the side of the baffle 43 and close to the protective cover 4. Then fix the position of the second trapezoidal block 45 by the positioning rod 46. When the wooden board is pushed in the direction of the hemming strip, the wooden board pushes the inclined surface of the second trapezoidal block 45 through the edge, so that the second trapezoidal block 45 moves along the edge of the wooden board in the direction away from the protective cover 4, and at the same time drives the movable plate 18 to move in the direction away from the protective cover 4. The second trapezoidal block 45 resists and avoids the edge of the wooden board from contacting the glue storage box 9 and the edge banding strip 10.

[0064] The glue storage box 9 is fixedly connected to the side wall of the movable plate 18 , and a notch 22 for the lower end of the edge banding strip 10 to pass through is opened at the lower end of the movable plate 18 . The lower end of the edge banding strip 10 passes through the notch 22 and extends to one side of the movable plate 18 .

[0065] A protective plate 23 is slidably connected to the side wall of the movable plate 18. The protective plate 23 is an inverted L-shape. The horizontal section of the protective plate 23 is slidably connected to the side wall of the movable plate 18, and a third spring 24 is fixedly connected to the upper surface of the protective plate 23. The upper end of the third spring 24 is fixedly connected to the top of the movable plate 18.

[0066] A second vertically arranged chute 25 is provided on the side wall of the movable plate 18 , and a second sliding block 26 is fixedly connected to the side wall of the protective plate 23 . The second sliding block 26 is slidably connected in the second chute 25 .

[0067] The vertical section of the protective plate 23 is inclined near the cross-section of the first trapezoidal block 17, and the inclined surface on the protective plate 23 is opposite to the upper surface of the base 1, and the lower end surface and the top of the protective plate 23 are fixedly connected with wiping cotton 27, and the lower end surface of the wiping cotton 27 is in contact with the upper surface of the base 1. The wiping cotton 27 can not only facilitate the cleaning of dust on the upper surface of the wooden board, but also prevent the lower end surface of the protective plate 23 from directly contacting the wooden board, thereby preventing the wooden board from rubbing against the lower end surface of the protective plate 23 during movement and causing scratches.

[0068] The glue storage box 9 is located on one side of the wiping cotton 27 at the top of the protection plate 23 .

[0069] The glue storage box 9 is fixedly connected to the side wall of the movable plate 18. A glue application port 28 is provided on the side wall of the glue storage box 9. The glue application port 28 is arranged opposite to the protective cover 4. The lower end of the connecting pipe 7 passes through the side wall of the movable plate 18 and is connected to the glue storage box 9. The connecting pipe 7 is a telescopic hose. An automatic control valve is arranged in the connecting pipe 7. The automatic control valve is used to control the opening and closing of the connecting pipe 7.

[0070] A rectangular through hole 29 is formed on the base 1 , and the lower end of the glue storage box 9 is located in the rectangular through hole 29 .

[0071] A fixed plate 30 is fixedly connected to the side wall of the movable plate 18 , and the edge banding strip 10 is located between the fixed plate 30 and the glue storage box 9 .

[0072] At least two rollers 31 are rotatably connected to the fixed plate 30, and the rollers 31 cooperate with the edge banding strip 10. A rotating shaft 32 is fixedly connected to the roller 31, and the rotating shaft 32 is rotatably connected to the fixed plate 30. The edges of the rollers 31 and the side walls of the limiting holes 44 are located in the same plane. When the edge of the wooden board contacts the edge banding strip 10, the wooden board drives the end of the edge banding strip 10 to move forward during the forward movement. When the end of the edge banding strip 10 is stuck between the wooden board and the rollers 31, the rollers 31 rotate to drive the edge banding strip 10 and the wooden board to move forward. At the same time, the edge banding strip 10 is squeezed by the rollers 31, so that the edge banding strip 10 fits against the end of the wooden board, which facilitates the adhesion of the edge banding strip 10 to the edge of the wooden board, thereby realizing the edge wrapping treatment of the wooden board edge.

[0073] The fixing plate 30 is fixedly connected with a second driving motor 33 , the output shaft of the second driving motor 33 and the rotating shaft 32 are both fixedly connected with pulleys 34 , and a transmission belt 35 is sleeved on two adjacent pulleys 34 .

[0074] The lower surface of the movable plate 18 is fixedly connected to a carrying plate 36, the lower surface of the edge banding strip 10 is in contact with the upper surface of the carrying plate 36, and the lower end of the rotating shaft 32 is rotatably connected to the carrying plate 36. The carrying plate 36 is convenient for supporting the lower end of the edge banding strip 10 and the roller 31 to prevent the lower end of the edge banding strip 10 from sliding down to the lower side of the base 1, and also convenient for the roller 31 to be rotatably connected to the fixed plate 30.

[0075] The cutting knife 11 is located on one side of the roller 31, the lower end surface of the cutting knife 11 contacts the upper surface of the supporting plate 36, and the upper surface of the cutting knife 11 is fixedly connected to a connecting plate 37, and the upper surface of the connecting plate 37 is fixedly connected to a second limiting rod 38, and the upper end of the second limiting rod 38 passes through the fixing plate 30 and is fixedly connected to a second limiting block 39.

[0076] A fourth spring 40 is sleeved on the second limiting rod 38 . The lower end of the fourth spring 40 is fixedly connected to the connecting plate 37 , and the upper end of the fourth spring 40 is fixedly connected to the lower surface of the fixing plate 30 .

[0077] The lower surface of the connecting plate 37 is rotatably connected to a roller 41, the circumferential wall of the roller 41 is in contact with the lower surface of the base 1, the lower surface of the connecting plate 37 is fixedly connected to an inverted U-shaped plate, the rotating shaft on the roller 41 is rotatably connected to the side wall of the U-shaped plate, and when the fourth spring 40 is in a natural state, the lower end of the roller 41 is in contact with the upper surface of the base 1, and the lower end surface of the cutting knife 11 is in contact with the upper surface of the supporting plate 36.

[0078] The support rod 5 is fixedly connected with an insertion rod 42 , and the winding roller 8 is sleeved on the insertion rod 42 , and the lower surface of the winding roller 8 is in contact with the upper surface of the support rod 5 , so that the winding roller 8 can rotate on the support rod 5 .

[0079] Working principle: The wires on the first drive motor 2 and the second drive motor 33 are electrically connected to a power storage device such as a battery in the prior art. When the wooden board for decoration needs to be cut and the wooden board needs to be hemmed, the positioning rod 46 is manually pulled out of the second trapezoidal block 45, and then the inclined end of the second trapezoidal block 45 is rotated upward so that the inclined end of the second trapezoidal block 45 faces upward (such as Figure 2 ), and then insert the positioning rod 46 into the second trapezoidal block 45 and the baffle 43 to fix the position of the second trapezoidal block 45, and then place the wooden board to be cut on the base 1 and on one side of the first trapezoidal block 17, and the side of the part of the wooden board that needs to be used after cutting is in contact with the side wall of the baffle 43, and then push the edge of the wooden board toward the direction of the cutting knife 3, and push the end of the wooden board against the inclined surface of the first trapezoidal block 17, so that the first trapezoidal block 17 drives the protective cover 4 to move upward, and at the same time, insert the wooden board into the limiting hole 44, and then push the wooden board to the side and move the baffle 43 and the movable plate 18 The wooden board is pushed in the direction away from the protective cover 4 so that the cutting part of the wooden board is opposite to the position of the cutting knife 3, and the wooden board is pushed in the direction of the cutting knife 3. During the movement of the wooden board in the direction of the cutting knife 3, the end of the wooden board pushes the protective plate 23 upward through the inclined surface of the protective plate 23, so that the third spring 24 on the upper side of the protective plate 23 is in a contracted state upward, and the elastic force generated when the lower end of the third spring 24 extends downward pushes the protective plate 23 downward, so that the lower end surface of the wiping cotton 27 is in contact with the upper surface of the wooden board, which is convenient for the wiping cotton 27 to clean the dust on the upper surface of the wooden board.

[0080] The automatic control valve and the second drive motor 33 in the connecting pipe 7 are started, so that the edge-sealing glue loaded in the edge-sealing glue loading box 6 flows downward into the glue storage box 9 through the connecting pipe 7. When the edge of the wooden board passes through the glue coating port 28, the edge-sealing glue in the glue storage box 9 adheres to the edge of the wooden board, and when the wooden board passes through the edge-sealing strip 10, the end of the wooden board pushes the edge-sealing strip 10 forward. When the edge-sealing strip 10 is stuck between the roller 31 and the side wall of the wooden board, due to the opening of the second drive motor 33, the output shaft of the second drive motor 33 drives the rotation of the rotating shaft 32 through the cooperation of the pulley 34 and the transmission belt 35, and the process of the rotation of the rotating shaft 32 The roller 31 is driven to rotate. At the same time, when the wooden board passes through the baffle 43 to move the movable plate 18 away from the protective cover 4, the second spring 21 is in a contracted state. At the same time, the elastic force generated by the extension of the second spring 21 makes the side wall of the roller 31 fit with the outer side wall of the edge banding strip 10, so that the side of the roller 31 rolls the edge banding strip 10 and pushes it in the moving direction of the wooden board, which not only facilitates the forward movement of the wooden board, but also facilitates the rolling and fitting of the edge banding strip 10 to the edge of the wooden board, thereby facilitating the edge banding treatment of the wooden board and avoiding manual application of edge banding glue and attachment of edge banding strips to the edges of the wooden board.

[0081] When the end of the wooden board contacts the cutting knife 3, the first drive motor 2 is started, and the output shaft of the first drive motor 2 drives the cutting knife 3 to rotate. The cutting knife 3 cuts the wooden board during the rotation. As the wooden board moves forward, the protective cover 4 is pushed upward, causing the first spring 16 above the protective cover 4 to shrink upward. At the same time, the elastic force of the first spring 16 extending downward makes the lower end surface of the protective cover 4 fit against the upper surface of the wooden board, so that the contact part between the wooden board and the cutting knife 3, that is, the cutting part of the wooden board is located between the protective cover 4 and the debris collection box 13. When the cutting knife 3 cuts the wooden board, it is convenient for the debris to sink downward into the debris collection box 13, and the protective cover 4 can effectively prevent the debris from flying into the air, thereby avoiding air pollution caused by the debris generated during cutting.

[0082] When the edge of the cut wood board does not need to be hemmed, the inclined end of the second trapezoidal block 45 is rotated downward so that the inclined end of the second trapezoidal block 45 is located on one side of the baffle 43 and close to the protective cover 4 (such as Figure 1), and then place the wooden board to be cut on the base 1, and push the wooden board toward the cutting knife 3. When the edge of the wooden board contacts the inclined surface of the second trapezoidal block 45, the wooden board pushes the second trapezoidal block 45 away from the protective cover 4 through the inclined surface of the second trapezoidal block 45. At the same time, the movable plate 18 is pushed away from the protective cover 4 through the second trapezoidal block 45, and the end of the glue storage box 9 and the edge banding strip 10 are driven to one side, thereby avoiding the edge of the wooden board from contacting the edge banding glue in the glue storage box 9 and the edge banding strip 10, thereby realizing the cutting of wooden boards that do not need edge banding treatment, avoiding the staff from replacing the cutting equipment, and bringing convenience to the staff.

[0083] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wood board cutting device for interior decoration, comprising a base (1), a first drive motor (2) fixedly connected to the base (1), a cutting knife (3) fixedly connected to the output shaft of the first drive motor (2), a protective cover (4) provided outside the cutting knife (3), characterized in that: Also includes: A support rod (5), the support rod (5) is fixedly connected to the base (1), and a protective cover (4) located on the upper side of the cutting knife (3) is elastically connected to the support rod (5); An edge-sealing glue loading box (6), the edge-sealing glue loading box (6) is fixedly connected to the support rod (5), a connecting pipe (7) is fixedly connected to the side wall of the edge-sealing glue loading box (6), a glue storage box (9) is fixedly connected to the lower end of the connecting pipe (7), and the glue storage box (9) is used to apply the edge-sealing glue to the edge of the wooden board; A winding roller (8), the winding roller (8) is rotatably connected to the support rod (5), an edge banding strip (9) is wound on the winding roller (8), and the lower end of the edge banding strip (10) is matched with the glue storage box (9); A cutting knife (11), wherein the cutting knife (11) is movably arranged on the base (1), the cutting knife (11) is located on one side of the edge banding strip (10), and the cutting knife (11) is used to cut the edge banding strip (10).

2. A wood board cutting device for interior decoration according to claim 1, characterized in that: The base (1) is provided with a strip-shaped through hole (12), and the upper end of the cutting knife (3) passes through the strip-shaped through hole (12) and is located on the upper side of the base (1); A debris collection box (13) is provided on the lower side of the strip-shaped through hole (12), and the upper end surface of the debris collection box (13) is fixedly connected to the lower surface of the base (1); The first drive motor (2) is located on one side of the debris collection box (13), and the first drive motor (2) is fixedly connected to the lower surface of the base (1), and the output shaft of the first drive motor (2) passes through the side wall of the debris collection box (13) and is fixedly connected to the cutting knife (3).

3. A wood board cutting device for interior decoration according to claim 2, characterized in that: The protective cover (4) covers the strip-shaped through hole (12), and a first limiting rod (14) is fixedly connected to the upper surface of the protective cover (4), the upper end of the first limiting rod (14) passes through the top of the support rod (5) and is fixedly connected to a first limiting block (15), a first spring (16) is sleeved on the first limiting rod (14), the lower end of the first spring (16) is fixedly connected to the protective cover (4), and the upper end of the first spring (16) is fixedly connected to the top of the support rod (5); A first trapezoidal block (17) is fixedly connected to the side wall of the protective cover (4), and an inclined surface of the first trapezoidal block (17) is arranged opposite to the upper surface of the base (1).

4. A wood board cutting device for interior decoration according to claim 3, characterized in that: A movable plate (18) is arranged on the base (1), a first sliding block (19) is fixedly connected to the lower surface of the movable plate (18), a first sliding groove (20) is opened on the upper surface of the base (1), and the first sliding block (19) is slidably connected in the first sliding groove (20); A second spring (21) is fixedly connected to the side wall of the support rod (5), and one end of the second spring (21) is fixedly connected to the side wall of the moving plate (18); The glue storage box (9) is fixedly connected to the side wall of the movable plate (18), and a notch (22) is provided at the lower end of the movable plate (18) for the lower end of the edge sealing strip (10) to pass through, and the lower end of the edge sealing strip (10) passes through the notch (22) and extends to one side of the movable plate (18).

5. A wood board cutting device for interior decoration according to claim 4, characterized in that: A protective plate (23) is slidably connected to the side wall of the movable plate (18), the protective plate (23) is in an inverted L-shape, a horizontal section of the protective plate (23) is slidably connected to the side wall of the movable plate (18), and a third spring (24) is fixedly connected to the upper surface of the protective plate (23), the upper end of the third spring (24) is fixedly connected to the top of the movable plate (18); A second sliding groove (25) is vertically arranged on the side wall of the movable plate (18), a second sliding block (26) is fixedly connected to the side wall of the protective plate (23), and the second sliding block (26) is slidably connected in the second sliding groove (25); The vertical section of the protective plate (23) is arranged inclined near the cross section of the first trapezoidal block (17), and the inclined surface on the protective plate (23) is opposite to the upper surface of the base (1), and the lower end surface and the top of the protective plate (23) are fixedly connected with a wiping cotton (27), and the lower end surface of the wiping cotton (27) is in contact with the upper surface of the base (1).

6. A wood board cutting device for interior decoration according to claim 5, characterized in that: The gel storage box (9) is located on one side of the wiping cotton (27) at the top of the protective plate (23); The glue storage box (9) is fixedly connected to the side wall of the movable plate (18); a glue application port (28) is provided on the side wall of the glue storage box (9); the glue application port (28) is arranged opposite to the protective cover (4); the lower end of the connecting pipe (7) passes through the side wall of the movable plate (18) and is connected to the glue storage box (9); the connecting pipe (7) is a telescopic hose; The base (1) is provided with a rectangular through hole (29), and the lower end of the glue storage box (9) is located in the rectangular through hole (29).

7. A wood board cutting device for interior decoration according to claim 6, characterized in that: A fixed plate (30) is fixedly connected to the side wall of the movable plate (18), and the edge banding strip (10) is located between the fixed plate (30) and the glue storage box (9); At least two rollers (31) are rotatably connected to the fixed plate (30), the rollers (31) cooperate with the edge banding strip (10), a rotating shaft (32) is fixedly connected to the rollers (31), and the rotating shaft (32) is rotatably connected to the fixed plate (30); A second drive motor (33) is fixedly connected to the fixed plate (30), a pulley (34) is fixedly connected to the output shaft of the second drive motor (33) and the rotating shaft (32), and a transmission belt (35) is sleeved on two adjacent pulleys (34).

8. A wood board cutting device for interior decoration according to claim 7, characterized in that: The lower surface of the movable plate (18) is fixedly connected to a bearing plate (36), the lower surface of the edge banding strip (10) is in contact with the upper surface of the bearing plate (36), and the lower end of the rotating shaft (32) is rotatably connected to the bearing plate (36).

9. A wood board cutting device for interior decoration according to claim 8, characterized in that: The cutting knife (11) is located on one side of the roller (31), the lower end surface of the cutting knife (11) contacts the upper surface of the carrying plate (36), and the upper surface of the cutting knife (11) is fixedly connected to a connecting plate (37), the upper surface of the connecting plate (37) is fixedly connected to a second limiting rod (38), and the upper end of the second limiting rod (38) passes through the fixing plate (30) and is fixedly connected to a second limiting block (39); A fourth spring (40) is sleeved on the second limiting rod (38), the lower end of the fourth spring (40) is fixedly connected to the connecting plate (37), and the upper end of the fourth spring (40) is fixedly connected to the lower surface of the fixing plate (30); The lower surface of the connecting plate (37) is rotatably connected to a roller (41), and the circumferential wall of the roller (41) is in contact with the lower surface of the base (1).

10. A wood board cutting device for interior decoration according to claim 9, characterized in that: The support rod (5) is fixedly connected with an insertion rod (42), the winding roller (8) is sleeved on the insertion rod (42), and the lower surface of the winding roller (8) is in contact with the upper surface of the support rod (5).

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