Furniture production is with plank length ration cutting device
Technical Field
The invention relates to a cutting device, in particular to a quantitative wood board length cutting device for furniture production.
Background
The wood board is a wood board made of complete wood. The boards are firm and durable, have natural grains, and are the best choice in decoration. The board is high in manufacturing cost, and the boards are generally classified according to the substantial names of the boards and have no uniform standard specification.
People are when making the timber apron, generally all can cut into the plank of equidistance length with long plank, when people cut the plank, mostly all be two people and hold the saw blade, aim at the plank surface, cut the plank, when people's manual cutting, can cause the damage of part stake and omit, can cause the condition of wasting time and energy moreover, the saw blade also can lead to the injury rather than the contact with leading to the operator, so that reduce work efficiency and increased the cost of labor.
Therefore, it is particularly desirable to design a wood board length quantitative cutting device for furniture production, which can automatically cut wood piles, is simple and safe to operate, and can eliminate most of the troubles and dangers caused by manual operation, so as to improve the working efficiency and solve the above disadvantages.
Disclosure of Invention
In order to overcome the defects that when people manually cut, partial timber piles can be damaged and omitted, time and labor are wasted, and the saw blade can contact with the operator to cause injury, the invention has the technical problems that: the wood board length quantitative cutting device for furniture production is simple and safe to operate and can automatically cut wood boards.
The technical implementation scheme of the invention is as follows: the utility model provides a plank length ration cutting device for furniture production, including: a base; the first bracket is arranged on one side of the base; the other side of the base is provided with a first support frame; the transmission component is arranged at the top of the first bracket; the feeding component is arranged on one side of the base; cutting assembly, the opposite side is equipped with cutting assembly on the base.
As an improvement of the above scheme, the transmission assembly comprises: the motor is arranged on one side of the upper part of the first support; the output shaft of the motor is provided with a first driving wheel; the first transmission shaft is rotatably arranged on one side of the top of the first bracket and is connected with the first bracket in a sliding manner; a second driving wheel is arranged on one side of the first driving shaft; a belt is wound between the first transmission wheel and the second transmission wheel; the first ratchet wheels are arranged on two sides of the first transmission shaft; one side of the top of the first bracket is provided with a first spring, one side of the first spring is in contact with one part of the first ratchet wheel, and the first spring is sleeved on the first transmission shaft; the second transmission shaft is rotatably arranged on one side of the top of the first bracket; a third transmission shaft is arranged on the other side of the second transmission shaft in a sliding manner; a second ratchet wheel is arranged on one side of the third transmission shaft and is meshed with the first ratchet wheel on one side; the second spring is connected between the second transmission shaft and the third transmission shaft; first bevel gear, second transmission shaft one side is equipped with first bevel gear.
As an improvement of the scheme, the feeding assembly comprises: the support rods are symmetrically arranged on one side of the base, and the first rotating shaft is rotatably arranged between the lower sides of the support rods; the second rotating shaft is rotatably arranged between the upper sides of the supporting rods; one side of the second rotating shaft is provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other; one side of the second rotating shaft is provided with a first gear; the second gear is arranged on one side of the first rotating shaft, and the first gear and the second gear are meshed with each other; the cylinder, all be equipped with the cylinder on first pivot and the second pivot.
As an improvement of the above, the cutting assembly comprises: the second supports are arranged on two sides of the upper middle part of the base; a first guide rod is arranged between the upper sides of the second brackets; one side of the first guide rod is provided with a second support frame in a sliding manner; a cutting saw blade is rotatably arranged on one side of the second support frame; the third spring is connected between the second support frame and the second support frame on one side, and is sleeved on the first guide rod; and the middle part of the second support on one side is provided with a touch switch which controls the motor and is matched with the second support frame.
As an improvement of the above scheme, the device further comprises a feeding assembly, wherein the feeding assembly comprises: the fourth transmission shaft is rotatably arranged on one side of the top of the first bracket; a fifth transmission shaft is arranged on one side of the fourth transmission shaft in a sliding manner; a third ratchet wheel is arranged on one side of the fifth transmission shaft and is meshed with the first ratchet wheel on one side; a fourth spring is connected between the fourth transmission shaft and the fifth transmission shaft; a fourth ratchet wheel is arranged on one side of the fourth transmission shaft; the first sliding rods are symmetrically arranged on one side of the bottom of the second supporting frame in a sliding manner; a ratchet bar is arranged between the lower sides of the first sliding rods, and the ratchet bar is meshed with the fourth ratchet wheel; and two fifth springs are connected between the ratchet bar and the second support frame and are respectively sleeved on the first sliding rod.
As an improvement of the above scheme, the device further comprises a moving assembly, wherein the moving assembly comprises: a fourth bracket is arranged on one side of the base; a second contact plate is arranged on one side of the upper part of the fourth support in a sliding manner; a seventh spring is connected between the second contact plate and the fourth support and sleeved on the second contact plate; the middle part of one side of the base is provided with a third support frame; the connecting rod is arranged on one side of the second contact plate and is connected with the third supporting frame in a sliding mode; the first bearing is arranged on one side of the connecting rod and is rotatably connected with the first transmission shaft; the first contact rod is arranged on the upper side of the connecting rod.
As an improvement of the above scheme, the device further comprises a shifting assembly, wherein the shifting assembly comprises: the middle part of the base is provided with a third bracket; the upper side of the third support is provided with a first contact plate in a sliding manner, and the first contact plate is matched with the first contact rod; a sixth spring is connected between the first contact plate and the third support and sleeved on the first contact plate; and the second contact rod is arranged on one side of the second support frame and matched with the first contact plate.
As an improvement of the scheme, the cutting saw blade is connected with the second supporting frame through a bolt.
Compared with the prior art, the invention has the following advantages:
1. under cutting assembly's effect, people place plank one end between the cylinder, people starter motor, when the plank removed suitable position, then people started the cutting saw bit, and the cutting saw bit can rotate at a high speed, and the second support frame can drive the cutting saw bit and remove to the rear side, when cutting saw bit and plank contact, can carry out cutting work with the plank, has improved people's work efficiency.
2. Under the effect of feeding the subassembly, people use the instrument with first transmission shaft left movement, first transmission shaft can drive first ratchet and move, under a series of transmissions, the ratchet can drive first slide bar and second support frame to the rear side removal to drive the automatic rear side removal of cutting saw bit, makeed people's operation of having optimized, reduced manual operation.
3. Under the effect of removing the subassembly, when the plank moved left and the contact of second contact board, can drive the second contact board and move left, the second contact board can drive the connecting rod and move left, and the connecting rod can drive first bearing and move left, thereby first bearing drives first transmission shaft and moves left, effectual work efficiency who improves people.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a perspective view and a cross-sectional view of a second part of the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth aspect of the present invention.
Fig. 6 is a perspective view and a cross-sectional view of a fifth embodiment of the present invention.
Fig. 7 is a perspective view of the sixth embodiment of the present invention.
Fig. 8 is a perspective view of a seventh embodiment of the present invention.
Number designation in the figures: 1. a base, 2, a first bracket, 3, a first support bracket, 4, a transmission assembly, 401, a motor, 402, a first transmission wheel, 403, a first transmission shaft, 404, a second transmission wheel, 405, a belt, 406, a first ratchet, 407, a first spring, 408, a second transmission shaft, 409, a third transmission shaft, 410, a second ratchet, 411, a second spring, 412, a first bevel gear, 5, a feeding assembly, 501, a first rotation shaft, 502, a second rotation shaft, 503, a second bevel gear, 504, a first gear, 505, a second gear, 506, a roller, 6, a cutting assembly, 601, a second bracket, 602, a first guide bar, 603, a second support bracket, 604, a cutting blade, 605, a third spring, 606, a touch-stop switch, 7, a feeding assembly, 701, a fourth transmission shaft, 702, a fifth transmission shaft, 703, a third ratchet, 704, a fourth spring, 705, a fourth ratchet, 706, a third ratchet, a, A first sliding bar, 707, a fifth spring, 708, a ratchet bar, 8, a moving assembly, 801, a fourth support, 802, a second contact plate, 803, a seventh spring, 804, a third support, 805, a connecting bar, 806, a first bearing, 807, a first contact bar, 9, a displacement assembly, 901, a third support, 902, a first contact plate, 903, a sixth spring, 904, a second contact bar.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a plank length ration cutting device for furniture production, as shown in figure 1, figure 2, figure 3, figure 4, figure 5 and figure 6, including base 1, first support 2, first support frame 3, drive assembly 4, feeding component 5 and cutting component 6, right front side is equipped with first support 2 on the base 1, right back side is equipped with first support frame 3 on the base 1, first support 2 top is equipped with drive assembly 4, right side is equipped with feeding component 5 on the base 1, the left side is equipped with cutting component 6 on the base 1.
The transmission assembly 4 comprises a motor 401, a first transmission wheel 402, a first transmission shaft 403, a second transmission wheel 404, a belt 405, a first ratchet 406, a first spring 407, a second transmission shaft 408, a third transmission shaft 409, a second ratchet 410, a second spring 411 and a first bevel gear 412, the motor 401 is arranged at the rear side of the upper part of the first bracket 2, the first transmission wheel 402 is arranged on the output shaft of the motor 401, the first transmission shaft 403 is rotatably arranged at the left side of the top of the first bracket 2, the first transmission shaft 403 is slidably connected with the first bracket 2, the second transmission wheel 404 is arranged at the left side of the first transmission shaft 403, the belt 405 is wound between the first transmission wheel 402 and the second transmission wheel 404, the first ratchet 406 is arranged at the left side and the right side of the first transmission shaft 403, the first spring 407 is arranged at the right side of the top of the first bracket 2, the right side of the first spring 407 is in contact with the right first ratchet 406, a second transmission shaft 408 is rotatably arranged on the right side of the top of the first bracket 2, a third transmission shaft 409 is slidably arranged on the left side of the second transmission shaft 408, a second ratchet wheel 410 is arranged on the left side of the third transmission shaft 409, the second ratchet wheel 410 is engaged with the right first ratchet wheel 406, a second spring 411 is connected between the second transmission shaft 408 and the third transmission shaft 409, and a first bevel gear 412 is arranged on the right side of the second transmission shaft 408.
The feeding assembly 5 comprises a first rotating shaft 501, a second rotating shaft 502, a second bevel gear 503, a first gear 504, a second gear 505 and a roller 506, supporting rods are symmetrically arranged on the front and back of the right side of the base 1, the first rotating shaft 501 is rotatably arranged between the upper sides of the supporting rods, the second rotating shaft 502 is rotatably arranged between the lower sides of the supporting rods, the second bevel gear 503 is arranged on the front side of the first rotating shaft 501, the first bevel gear 412 is meshed with the second bevel gear 503, the first gear 504 is arranged on the front side of the first rotating shaft 501, the second gear 505 is arranged on the front side of the second rotating shaft 502, the first gear 504 is meshed with the second gear 505, and the roller 506 is arranged on each of the first rotating shaft 501 and the second rotating shaft 502.
The cutting assembly 6 comprises a second support 601, a first guide rod 602, a second support 603, a cutting saw blade 604, a third spring 605 and a touch switch 606, the second support 601 is arranged on the front side and the rear side of the upper middle part of the base 1, the first guide rod 602 is arranged between the upper sides of the second support 601, the second support 603 is arranged on the front side of the first guide rod 602 in a sliding manner, the cutting saw blade 604 is arranged on the rear side of the second support 603 in a rotating manner, the third spring 605 is connected between the second support 603 and the second support 601 on the rear side, the third spring 605 is sleeved on the first guide rod 602, the touch switch 606 is arranged on the middle part of the second support 601 on the rear side, the touch switch 606 controls the motor 401, and the touch switch 606 is matched with the second support 603.
One places one end of a wood board between the rollers 506, one starts the motor 401, the output shaft of the motor 401 drives the first driving wheel 402, the belt 405 and the second driving wheel 404 to rotate, the second driving wheel 404 drives the first driving shaft 403 to rotate, the first driving shaft 403 drives the first ratchet 406 to rotate, the first ratchet 406 drives the second ratchet 410, the third driving shaft 409, the second driving shaft 408 and the first bevel gear 412 to rotate, the first bevel gear 412 drives the second bevel gear 503 to rotate, the second bevel gear 503 drives the first rotating shaft 501 and the first gear 504 to rotate, the first gear 504 drives the second gear 505 and the second rotating shaft 502 to rotate, the first rotating shaft 501 and the second rotating shaft 502 drive the wood board to move leftwards, under the action of the first ratchet 406, the second ratchet 410 and the second spring 411, the rollers 506 only rotate towards one direction, when the wood board moves to a proper position, then people start the cutting saw blade 604, the cutting saw blade 604 can rotate at a high speed, then the second supporting frame 603 is moved to the rear side, the third spring 605 is compressed, the second supporting frame 603 can drive the cutting saw blade 604 to move to the rear side, when the cutting saw blade 604 contacts with the wood board, the wood board can be cut, the second supporting frame 603 continues to move to the rear side and can contact with the touch switch 606, thereby automatically closing the motor 401, and stopping moving the wood board, after the work is finished, people loosen the second supporting frame 603, and under the reset action of the third spring 605, the second supporting frame 603 and the cutting saw blade 604 can be driven to move forward to reset.
Example 2
Based on the embodiment 1, as shown in fig. 6, 7 and 8, a feeding assembly 7 is further included, the feeding assembly 7 includes a fourth transmission shaft 701, a fifth transmission shaft 702, a third ratchet 703, a fourth spring 704, a fourth ratchet 705, a first sliding rod 706, a fifth spring 707 and a ratchet bar 708, the fourth transmission shaft 701 is rotatably disposed on the left side of the top of the first support frame 2, the fifth transmission shaft 702 is slidably disposed on the right side of the fourth transmission shaft 701, the third ratchet 703 is disposed on the right side of the fifth transmission shaft 702, the third ratchet 703 is engaged with the first left ratchet 406, the fourth spring 704 is connected between the fourth transmission shaft 701 and the fifth transmission shaft 702, the fourth ratchet 705 is disposed on the left side of the fourth transmission shaft 701, the first sliding rod 706 is symmetrically disposed on the front and back on the right side of the bottom of the second support frame 603, the ratchet bar 708 is disposed between the lower sides of the first sliding rods 706, the ratchet bar 708 and the fourth ratchet bar 708 are, two fifth springs 707 are connected between the ratchet bar 708 and the second supporting frame 603, and the fifth springs 707 are respectively sleeved on the first sliding bar 706.
When the first transmission shaft 403 is rotated, a user uses a tool to move the first transmission shaft 403 to the left, the first transmission shaft 403 drives the first ratchet wheel 406 to move, the first spring 407 is compressed, the right first ratchet wheel 406 is disengaged from the second ratchet wheel 410, so that the roller 506 stops rotating, the left first ratchet wheel 406 contacts with the third ratchet wheel 703, so as to drive the third ratchet wheel 703 to rotate, the third ratchet wheel 703 drives the fifth transmission shaft 702 and the fourth transmission shaft 701 to rotate, the fourth transmission shaft 701 drives the fourth ratchet wheel 705 to rotate, the fourth ratchet wheel 705 drives the ratchet bar 708 to move backwards, the ratchet bar 708 drives the first sliding bar 706 and the second supporting frame 603 to move backwards, so as to drive the cutting blade 604 to automatically move backwards, so that the operation of the user is optimized, when the second supporting frame 603 moves forwards, the ratchet bar 708 is driven forwards, and the ratchet bar 705 drives the fourth ratchet wheel 708 to rotate in the opposite direction, under the action of the first spring 407, the fourth ratchet 705 does not drive the left first ratchet 406 to rotate, and when one releases the first transmission shaft 403, the first transmission shaft 403 is driven to move to the right side to be reset due to the reset action of the first spring 407, and at this time, the left first ratchet 406 is disengaged from the fourth ratchet 705.
The mobile device further comprises a moving assembly 8, the moving assembly 8 comprises a fourth support 801, a second contact plate 802, a seventh spring 803, a third support 804, a connecting rod 805, a first bearing 806 and a first contact rod 807, the fourth support 801 is arranged on the left rear side of the base 1, the second contact plate 802 is arranged on the right side of the upper portion of the fourth support 801 in a sliding manner, the seventh spring 803 is connected between the second contact plate 802 and the fourth support 801, the seventh spring 803 is sleeved on the second contact plate 802, the third support 804 is arranged in the middle of the front side of the base 1, the connecting rod 805 is arranged on the left side of the second contact plate 802, the connecting rod 805 is connected with the third support 804 in a sliding manner, the first bearing 806 is arranged on the right side of the connecting rod 805, the first bearing 806 is rotatably connected with the first transmission shaft 403, and the first contact rod 807 is arranged.
When the board moves leftward to contact the second contact plate 802, the second contact plate 802 is driven to move leftward, the seventh spring 803 is compressed, the second contact plate 802 drives the connecting rod 805 to move leftward, the connecting rod 805 drives the first bearing 806 to move leftward, the first bearing 806 drives the first transmission shaft 403 to move leftward, so that the left first ratchet 406 is automatically engaged with the fourth ratchet 705, and after the board is cut, the board moves downward due to the action of gravity and is separated from the second contact plate 802, and due to the reset action of the seventh spring 803, the connecting rod 805 and the first bearing 806 are driven to move rightward to be reset, so that the first transmission shaft 403 moves rightward to be reset.
The device is characterized by further comprising a shifting assembly 9, wherein the shifting assembly 9 comprises a third support 901, a first contact plate 902, a sixth spring 903 and a second contact rod 904, the third support 901 is arranged in the middle of the base 1, the first contact plate 902 is arranged on the upper side of the third support 901 in a sliding mode, the first contact plate 902 is matched with the first contact rod 807, the sixth spring 903 is connected between the first contact plate 902 and the third support 901, the sixth spring 903 is sleeved on the first contact plate 902, the second contact rod 904 is arranged on the left side of the second support 603, and the second contact rod 904 is matched with the first contact plate 902.
When the second supporting frame 603 moves backward, the second contact rod 904 is driven to move backward, when the second contact rod 904 contacts the first contact plate 902, the first contact plate 902 is driven to move to the left, the sixth spring 903 is compressed, the first contact plate 902 drives the first contact rod 807 to move to the left, the first contact rod 807 drives the connecting rod 805 to move to the left, so that the right first ratchet 406 and the second ratchet 410 completely fall off, the cutting effect is better, when the second supporting frame 603 moves forward, the second contact rod 904 is driven to move forward, when the second contact rod 904 is separated from the first contact plate 902, due to the reset effect of the sixth spring 903, the first contact rod 902 is driven to move to the right to reset.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.