Wood board cutting device

Abstract

The utility model discloses a wood board cutting device, which relates to the technical field of board processing and comprises a base, a positioning mechanism is arranged on one side of the base, a feeding mechanism is arranged on one side of the base, and a cutting machine for cutting boards is arranged on the other side of the base. The positioning mechanism comprises a moving plate and a rotating shaft, a clockwork spring piece is wound around the outer portion of the rotating shaft, and one side of the clockwork spring piece is connected with one side of the moving plate. According to the wood plate cutting device, when a wood plate of any size is cut, the positioning mechanism can position and fix the cut side of the plate, the wood plate is prevented from shaking, after cutting is completed, the positioning mechanism can be automatically stored and reset through the elasticity of a clockwork spring piece, the occupied space of the positioning mechanism is reduced, and the practicability is high. According to the plate feeding device, plates can be automatically fed, and the position of the feeding barrel can be adjusted under the work of the servo motor, so that the plates with different thicknesses can be fed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a wooden plate cutting device. Background Art

[0002] Wood panels are widely used in the fields of construction, furniture manufacturing, decoration, etc. As people's demand for wood panels increases, the requirements for cutting devices are also getting higher and higher.

[0003] When cutting a traditional wooden board, although one side of the board is positioned, the other side of the board is suspended, which makes the board easy to shake during cutting, thus affecting the cutting accuracy of the board. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a wooden board cutting device, which solves the problem that the traditional board is easy to shake during cutting, thus affecting the cutting accuracy.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wooden board cutting device comprises a base, one side of the base is provided with a positioning mechanism, one side of the base is provided with a feeding mechanism, and the other side of the base is provided with a cutting machine for cutting the board.

[0006] The positioning mechanism includes a movable plate and a rotating shaft, a clockwork spring sheet is wound on the outside of the rotating shaft, one side of the clockwork spring sheet is connected to one side of the movable plate, a baffle is provided on the other side of the movable plate, a positioning groove is provided on the side of the baffle close to the clockwork spring sheet, and a reinforcement hydraulic cylinder is provided on the upper part of the baffle, and the output shaft of the reinforcement hydraulic cylinder is located in the positioning groove and is connected to a pressure strip.

[0007] Preferably, a scale is provided on the side of the movable plate, the zero scale line of the scale is aligned with the inner side of the positioning groove, and the cutter on the cutting machine is aligned with one side of the base.

[0008] Preferably, a plate groove and a limiting groove are provided inside the base, the plate groove and the limiting groove are interconnected, the movable plate is transversely slidably disposed in the plate groove, and the rotating shaft is rotatably disposed in the limiting groove.

[0009] Preferably, the inner lower side of the positioning groove is flush with the upper part of the base, the inner height of the positioning groove is greater than the thickness of the plate, and the length of the pressure strip is greater than the width of the plate.

[0010] Preferably, a guide groove is provided on one side of the base, and the feeding mechanism includes a vertical plate longitudinally slidably arranged in the guide groove, a feeding motor is installed on the upper part of one side of the vertical plate, and the output shaft of the feeding motor is located on the other side of the vertical plate and is connected to a feeding cylinder whose length is greater than the width of the plate.

[0011] Preferably, the feeding mechanism also includes a limit seat arranged at the edge of one side of the base, a servo motor is installed on one side of the limit seat, the output shaft of the servo motor is located at the other side of the limit seat and is connected to a screw, a moving block is screwed to the outside of the screw through a thread, a connecting rod is hinged on one side of the moving block, and the end of the connecting rod away from the moving block is hinged to the side of the vertical plate away from the feeding barrel.

[0012] The utility model provides a wood board cutting device, which has the following beneficial effects compared with the prior art:

[0013] When the wooden board cutting device is used to cut wooden boards of any size, the positioning mechanism can position and fix one side of the wooden board to prevent the wooden board from shaking. After the cutting is completed, the positioning mechanism can be automatically stored and reset by utilizing the elasticity of the clockwork spring sheet, thereby reducing the space occupied by the positioning mechanism.

[0014] The wooden board cutting device can automatically feed the boards, and can adjust the position of the feeding cylinder under the operation of the servo motor, so that boards of different thicknesses can be fed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the positioning mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the base of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0019] In the figure: 1. base; 101. plate slot; 102. limit slot; 2. positioning mechanism; 21. moving plate; 22. baffle; 23. positioning slot; 24. rotating shaft; 25. clockwork spring sheet; 26. reinforcement hydraulic cylinder; 27. pressure strip; 28. scale; 3. feeding mechanism; 31. vertical plate; 32. feeding motor; 33. feeding barrel; 34. limit seat; 35. servo motor; 36. screw; 37. moving block; 38. connecting rod; 4. cutting machine; 5. guide slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 , the utility model provides two technical solutions: Embodiment 1

[0022] See also Figure 1 In an embodiment of the utility model, a wood board cutting device comprises a base 1, a positioning mechanism 2 is provided on one side of the base 1, a feeding mechanism 3 is provided on one side of the base 1, and a cutting machine 4 for cutting the board is provided on the other side of the base 1.

[0023] See also Figure 2 In the embodiment of the utility model, the positioning mechanism 2 includes a moving plate 21 and a rotating shaft 24, a clockwork spring sheet 25 is wound on the outside of the rotating shaft 24, one side of the clockwork spring sheet 25 is connected to one side of the moving plate 21, and a baffle 22 is provided on the other side of the moving plate 21, and a positioning groove 23 is provided on the side of the baffle 22 close to the clockwork spring sheet 25, and a reinforcement hydraulic cylinder 26 is provided on the upper part of the baffle 22, and the output shaft of the reinforcement hydraulic cylinder 26 is located in the positioning groove 23 and is connected to a pressure strip 27.

[0024] See also Figure 3 In the embodiment of the utility model, a plate groove 101 and a limit groove 102 are arranged inside the base 1, the plate groove 101 and the limit groove 102 are interconnected, the movable plate 21 is horizontally slidably arranged in the plate groove 101, and the rotating shaft 24 is rotatably arranged in the limit groove 102.

[0025] In the above scheme: when the wooden board is fed, one side of the wooden board will be stuck in the positioning groove 23 on the baffle 22. As the wooden board continues to be fed, under the elasticity of the clockwork spring sheet 25, the wooden board will push the baffle 22, so that the movable plate 21 slides in the plate groove 101 on the base 1. According to the value of the scale 28 on the movable plate 21, the length of the wooden board to be cut can be adjusted. After adjustment, the feeding motor 32 is stopped, and the wooden board will stop being transported. The reinforcement hydraulic cylinder 26 drives the pressure bar 27 to move downward, so that it presses the cut side of the board to position the board.

[0026] For further information, see Figure 2In the embodiment of the utility model, a scale 28 is provided on the side of the movable plate 21, the zero scale line of the scale 28 is aligned with the inner side of the positioning groove 23, and the cutter on the cutting machine 4 is aligned with one side of the base 1. When cutting, the length of the plate required to be cut can be accurately measured.

[0027] For further information, see Figure 2 In the embodiment of the utility model, the inner lower side of the positioning groove 23 is flush with the upper part of the base 1, the inner height of the positioning groove 23 is greater than the thickness of the plate, the length of the pressure strip 27 is greater than the width of the plate, and when one side of the plate is stuck in the positioning groove 23, the lower side of the plate contacts the inner lower side of the positioning groove 23, thereby ensuring that the plate is in a horizontal state after being positioned, thereby ensuring the accuracy of plate cutting.

[0028] The second embodiment is different from the first embodiment in that:

[0029] See also Figure 1 and Figure 4 In the embodiment of the utility model, a guide groove 5 is provided on one side of the base 1, and the feeding mechanism 3 includes a vertical plate 31 longitudinally slidably arranged in the guide groove 5, and a feeding motor 32 is installed at the upper part of one side of the vertical plate 31. The output shaft of the feeding motor 32 is located at the other side of the vertical plate 31 and is connected to a feeding cylinder 33 whose length is greater than the width of the plate.

[0030] See also Figure 1 and Figure 4 The feeding mechanism 3 also includes a limit seat 34 arranged at the edge of one side of the base 1, a servo motor 35 is installed on one side of the limit seat 34, the output shaft of the servo motor 35 is located at the other side of the limit seat 34 and is connected to a screw 36, a moving block 37 is screwed to the outside of the screw 36 through a thread, a connecting rod 38 is hinged on one side of the moving block 37, and one end of the connecting rod 38 away from the moving block 37 is hinged to a side of the vertical plate 31 away from the feeding tube 33.

[0031] In the above scheme: the servo motor 35 drives the screw 36 to rotate, the screw 36 drives the moving block 37 to move, and the moving block 37 enables the connecting rod 38 to drive the vertical plate 31 to slide longitudinally in the guide groove 5 on the base 1, so as to adjust the distance between the feeding barrel 33 and the upper part of the base 1. According to the thickness of the board, the feeding barrel 33 is adjusted to a suitable position, and then the wooden board to be cut is placed at the bottom of the feeding barrel 33, and the feeding motor 32 drives the feeding barrel 33 to rotate, and the feeding barrel 33 will drive the wooden board to move and feed the wooden board.

[0032] Working principle: The servo motor 35 drives the screw 36 to rotate, the screw 36 drives the moving block 37 to move, the moving block 37 causes the connecting rod 38 to drive the vertical plate 31 to slide longitudinally in the guide groove 5 on the base 1, and then the distance between the feeding cylinder 33 and the upper part of the base 1 can be adjusted. According to the thickness of the board, the feeding cylinder 33 is adjusted to a suitable position, and then the board to be cut is placed at the bottom of the feeding cylinder 33, and the feeding motor 32 drives the feeding cylinder 33 to rotate, and the feeding cylinder 33 will drive the board to move and feed the board;

[0033] When the wooden board is fed, one side of the wooden board will be stuck in the positioning groove 23 on the baffle 22. As the wooden board continues to be fed, the wooden board will push the baffle 22 under the elasticity of the spring sheet 25, so that the movable plate 21 slides in the plate groove 101 on the base 1. According to the value of the scale 28 on the movable plate 21, the required cutting length of the wooden board can be adjusted. After adjustment, the feeding motor 32 is stopped, and the wooden board will stop being transported. The reinforcement hydraulic cylinder 26 drives the pressure bar 27 to move downward, so that it presses the cut side of the board to position the board.

[0034] After the plate is positioned, the cutting machine 4 completes the cutting of the plate. After the cutting is completed, the cut plate is taken away, and the clockwork spring piece 25 has an elastic winding function, so the clockwork spring piece 25 will be wound, and then pull the movable plate 21 back to store it, reducing its occupied space.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A wood board cutting device, comprising a base (1), characterized in that: A positioning mechanism (2) is provided on one side of the base (1), a feeding mechanism (3) is provided on one side of the base (1), and a cutting machine (4) for cutting a plate is provided on the other side of the base (1); The positioning mechanism (2) comprises a moving plate (21) and a rotating shaft (24); a spring sheet (25) is wound on the outside of the rotating shaft (24); one side of the spring sheet (25) is connected to one side of the moving plate (21); a baffle (22) is provided on the other side of the moving plate (21); a positioning groove (23) is provided on a side of the baffle (22) close to the spring sheet (25); a reinforcement hydraulic cylinder (26) is provided on the upper part of the baffle (22); an output shaft of the reinforcement hydraulic cylinder (26) is located in the positioning groove (23) and connected to the moving plate (21); A pressure strip (27) is connected; a scale (28) is arranged on the side of the movable plate (21); the zero scale line of the scale (28) is aligned with the inner side of the positioning groove (23); the cutter on the cutting machine (4) is aligned with one side of the base (1); a plate groove (101) and a limit groove (102) are arranged inside the base (1); the plate groove (101) and the limit groove (102) are connected; the movable plate (21) is arranged in the plate groove (101) for transverse sliding; and the rotating shaft (24) is arranged in the limit groove (102) for rotation.

2. The wooden board cutting device according to claim 1, characterized in that: The inner lower side of the positioning groove (23) is flush with the upper part of the base (1), the inner height of the positioning groove (23) is greater than the thickness of the plate, and the length of the pressure strip (27) is greater than the width of the plate.

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