Automatic board cutting device
By introducing fixed fixed seats and moving seats, slide rails, lifting devices and protective covers with adjustable distances into the wooden board cutting device, the problem of insufficient flexibility of existing equipment is solved, automatic cutting and safety improvement is achieved, convenient cleaning, and extended the service life of the equipment.
Patent Information
- Application Number
- CN202422442516.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Existing wooden board cutting equipment has poor flexibility when cutting wooden boards of different sizes, and requires frequent disassembly and assembly of the cutter head or replacement of the equipment, which leads to inconvenience in use.
An automated wooden board cutting device is designed. By setting a fixed fixed seat and moving seat with adjustable distance on the base, combining slide rails, lifting devices and protective covers, the automatic fixing and cutting of the wooden board is achieved, avoiding manual operation, and improving the fixing accuracy through magnet positioning and scale marks, and the dust collecting structure collects wood chips to prevent splashing.
It improves the flexibility and safety of wood board cutting, reduces manual operation, facilitates cleaning, extends the life of the equipment, and enhances the flexibility and safety of use.
Smart Images
Figure CN223236535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a wood board cutting device, in particular to an automatic wood board cutting device. Background Art
[0002] Existing bathroom cabinets are generally made of wood planks. Therefore, during the production process, a cutting device is required to split a single piece of wood planks into planks of different sizes. The cutting devices currently used by many manufacturers are mainly divided into two types: single-head and multi-head. The multi-head method is widely used because it can cut multiple pieces of the same size at a time. In actual use, the size of the wood planks to be cut will change according to the model of bathroom cabinet to be produced. The distance between the cutter heads on this multi-head cutting device is fixed. As a result, if the size of the wood planks to be cut changes, the distance between the cutter heads on the machine needs to be reassembled or a new machine needs to be purchased, resulting in poor overall flexibility. Therefore, existing wood plank cutting equipment suffers from poor flexibility during use. Utility Model Content
[0003] The purpose of the utility model is to provide an automatic wood board cutting device. The utility model has the advantage of high flexibility in use.
[0004] The technical solution of the utility model is: an automated wood cutting device, comprising a base, a protective cover and a plurality of knife wheels for cutting wood boards, the base is provided with a translation device, and the translation device is provided with a dust collecting base; a fixed seat is provided on the top surface of the dust collecting base, and two symmetrically distributed slide rails are provided on one side of the fixed seat; a fixed movable seat is slidably installed between the two slide rails, and slots for inserting the side edges of the wood boards are provided on the side surfaces of the fixed movable seat facing the fixed seat and on the side surfaces of the fixed seat facing the fixed movable seat; lifting devices are provided on both inner side walls of the protective cover, and a lifting seat is provided between the two lifting devices; a plurality of driving motors for driving the knife wheels to rotate are provided on the lifting seat, and an adjusting slot is provided on the side surface of the lifting seat; a plurality of evenly distributed card slots are provided on the side walls of the adjusting slot, and a plurality of adjusting seats are slidably installed in the adjusting slot; the driving motor It is installed on the adjustment seat; the slot is used to ensure that there is a certain overlapping area between the fixed movable seat and the fixed fixed seat and the side of the wooden board, thereby ensuring the fixing effect of the fixed fixed seat and the fixed movable seat on the wooden board, and ensuring the cutting effect; the fixed movable seat is slidably installed between the two slide rails, so that the distance between the fixed movable seat and the fixed fixed seat can be adjusted, so that it can adapt to the fixing work of wooden boards of different sizes during the cutting process, and the moving device can automatically drive the wooden board to move toward the knife wheel, so that no manual operation is required during the cutting process, which is convenient and improves the safety of use; at the same time, during the cutting process, the protective cover can not only prevent the operator from contacting the knife wheel, but also prevent the wood chips generated during the cutting process from flying everywhere, which improves the safety of use and facilitates the subsequent cleaning work.
[0005] In the aforementioned automated wood board cutting device, a through groove is provided at the bottom end portion of one side of the fixed movable seat, a positioning piece is slidably installed in the through groove, and a first magnet is attached to the end face of the positioning piece close to the slide rail; a plurality of positioning grooves cooperating with the positioning piece are provided on the side of the slide rail away from the other slide rail, and a second magnet cooperating with the first magnet is attached to the inner bottom surface of each positioning groove; by utilizing the cooperation between the positioning piece and the positioning groove, and the attraction force between the first magnet and the second magnet, the tightness of the connection between the fixed movable seat and the slide rail can be increased when the fixed movable seat needs to be fixed in the position on the slide rail, thereby fixing the position of the fixed movable seat on the slide rail to avoid the phenomenon of sliding of the fixed movable seat and the wood board during subsequent cutting and moving the wood board into the protective cover, further ensuring the cutting effect.
[0006] In the aforementioned automated wood board cutting device, scale lines are provided on the side of the slide rail away from the other slide rail, and the scale lines are set directly above all positioning grooves; the setting of the scale lines facilitates the user to adjust the position of the fixed movable seat on the slide rail.
[0007] In the aforementioned automated wood board cutting device, the translation device includes a translation ball screw, the end of the translation ball screw is connected to a translation servo motor; a translation nut seat is slidably installed on the translation ball screw, and translation guide rails are provided on both sides of the translation ball screw, and a translation support seat is slidably installed on the translation guide rail; the dust collecting base is arranged between the translation nut seat and the two translation support seats; the translation guide rail can not only guide the movement of the dust collecting base, but also support the dust collecting base, thereby reducing the pressure on the translation ball screw, avoiding the deformation of the translation ball screw due to excessive distance, ensuring working stability and extending service life.
[0008] In the aforementioned automated wood board cutting device, the lifting device includes a lifting ball screw, the end of which is connected to a lifting servo motor; a lifting nut seat is slidably mounted on the lifting ball screw, and a mounting groove for fixing the lifting seat is provided on the side of the lifting nut seat.
[0009] In the aforementioned automated wood board cutting device, an entrance is provided on the side of the protective cover facing the translation device, and a protective door is rotatably installed on the entrance; an observation window is provided on the protective door, and transparent glass is provided on the observation window; pushing cylinders for pushing the lifting servo motor to move toward the protective door are provided on both inner side walls of the protective cover, and supporting slides are provided at the positions of the lifting servo motor and the lifting ball screw ends on the two inner side walls of the protective cover; a supporting slide is slidably installed on each supporting slide, and one end of the lifting ball screw is rotatably installed on the supporting slide; the lifting servo motor and the lifting ball screw are installed by providing supporting slides and supporting slides, thereby ensuring the stability of the structure; the use of the protective door can not only provide protection against wood chips splashing during the cutting process, but also provide sufficient operating space for inspecting or adjusting the position of the internal cutter wheel, thereby facilitating inspection and maintenance.
[0010] Compared with the prior art, the present invention improves the existing wood board cutting equipment by providing a fixed seat and a fixed movable seat with adjustable position on the top surface of the dust collecting base, and slots for inserting wood boards are provided on the sides of the fixed seat and the fixed movable seat, and the slots are used to ensure that there is a certain overlapping area between the fixed movable seat and the side edge of the wood board, thereby ensuring the fixing effect of the fixed seat and the fixed movable seat on the wood board, avoiding the problem of wood board offset during subsequent cutting, and ensuring the cutting effect; and the fixed movable seat is slidably installed between the two slide rails, so that the distance between the fixed movable seat and the fixed seat can be adjusted, thereby being able to adapt to the fixing work of wood boards of different sizes during the cutting process, and the moving device can automatically drive the wood board to move in the direction of the cutter wheel, so that no manual operation is required during the cutting process, which is convenient to use. The safety of use is improved during the use; and the setting of the slide rail creates a certain gap between the wooden board and the dust collecting base. In addition, the slide rail and the fixed seat have a certain blocking effect, so that the wood chips below during the cutting process will automatically be concentrated between the two slide rails, which is convenient for subsequent cleaning work; by providing an adjustment groove on the side of the lifting seat, the adjustment groove is provided with a plurality of evenly distributed card slots, so that the user can automatically adjust the distance between each adjacent two cutting wheels according to the size of the wooden board to be cut, thereby improving the flexibility of use; at the same time, by providing a protective cover and arranging the drive motor and the cutting wheel in the protective cover, the protective cover can not only prevent the operator from contacting the cutting wheel during the cutting process, but also prevent the wood chips generated during the cutting process from flying everywhere, which improves the safety of use and facilitates the subsequent cleaning work.
[0011] In addition, the present invention also has a positioning piece with a first magnet slidably installed on the fixed movable seat, and a plurality of positioning grooves with second magnets are provided on the slide rail. By utilizing the cooperation of the positioning piece and the positioning groove, and the attraction force of the first magnet and the second magnet, the tightness of the connection between the fixed movable seat and the slide rail can be increased when the fixed movable seat needs to be fixed on the slide rail, thereby fixing the position of the fixed movable seat on the slide rail to avoid the phenomenon of sliding of the fixed movable seat and the wooden board during subsequent cutting and moving the wooden board into the protective cover, further ensuring the cutting effect; by providing scale lines on the slide rail, it is convenient for the user to adjust the position of the fixed movable seat on the slide rail, which is convenient for use; by providing translation guide rails on both sides of the translation ball screw, the translation guide rail can not only guide the movement of the dust collecting base, but also The utility model is supported by a dust base, thereby reducing the pressure on the translation ball screw, avoiding the deformation of the translation ball screw due to excessive distance, ensuring working stability and extending service life; by rotatably installing a protective door on the front of the protective cover, the protective door can not only provide protection against wood chips splashing during cutting, but also provide sufficient operating space when inspecting or adjusting the position of the internal cutter wheel, which is convenient for inspection; by arranging a pushing cylinder in the protective cover, the pushing cylinder can push the lifting servo motor, lifting ball screw, lifting seat, drive motor and cutter wheel to move toward the exit together, thereby further facilitating the inspection or position adjustment of the cutter wheel; by arranging a supporting slide rail and a supporting slide to install the lifting servo motor and the lifting ball screw, the stability of the structure is guaranteed. Therefore, the utility model can not only improve the flexibility of use, but also has the advantages of being easy to use, having a good cutting effect, being safe to use, being easy to clean, having a long service life and being easy to inspect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural diagram of the utility model;
[0013] Figure 2 It is the main view of the utility model;
[0014] Figure 3 It is a structural diagram of the lifting device;
[0015] Figure 4 It is the main view of the fixed seat;
[0016] Figure 5 It is the main view of the fixed movable seat;
[0017] Figure 6 This is the main view of the lifting seat;
[0018] Figure 7 yes Figure 6 A partial enlarged view of point A in the middle;
[0019] Figure 8 yes Figure 2 A partial enlarged view of point B in the middle;
[0020] Figure 9 yes Figure 5 A partial enlarged view of point C in the middle.
[0021] The marks in the accompanying drawings are: 1-base, 2-protective cover, 3-cutter wheel, 4-dust collection base, 5-fixed seat, 6-slide rail, 7-fixed movable seat, 8-slot, 9-lifting seat, 10-drive motor, 12-positioning piece, 13-first magnet, 14-positioning slot, 15-second magnet, 16-translational ball screw, 17-translational servo motor, 18-translational guide rail, 19-lifting ball screw, 20-lifting servo motor, 21-protective door, 22-pushing cylinder, 23-adjusting slot, 24-card slot. DETAILED DESCRIPTION
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present invention.
[0023] Embodiment. An automated wood board cutting device, comprising: Figures 1 to 9 As shown, it includes a base 1, a protective cover 2 and a plurality of cutting wheels 3 for cutting wooden boards, the base 1 is provided with a translation device, and the translation device is provided with a dust collecting base 4; a fixed seat 5 is provided on the top surface of the dust collecting base 4, and two symmetrically distributed slide rails 6 are provided on one side of the fixed seat 5; a fixed movable seat 7 is slidably installed between the two slide rails 6, and a slot 8 for inserting the side edge of the wooden board is provided on the side of the fixed movable seat 7 facing the fixed seat 5 and the side of the fixed seat 5 facing the fixed movable seat 7; a lifting device is provided on both inner side walls of the protective cover 2, and a lifting seat 9 is provided between the two lifting devices; a plurality of driving motors 10 for driving the cutting wheel 3 to rotate are provided on the lifting seat 9, and an adjusting slot 23 is provided on the side of the lifting seat 9; a plurality of evenly distributed card slots 24 are provided on the side wall of the adjusting slot 23, and a plurality of adjusting seats are slidably installed in the adjusting slot 23; the driving motor 10 is installed on the adjusting seat.
[0024] The bottom end of one side of the fixed movable seat 7 is provided with a through groove, in which a positioning piece 12 is slidably installed, and a first magnet 13 is attached to the end surface of the positioning piece 12 close to the slide rail 6; a plurality of positioning grooves 14 are provided on the side of the slide rail 6 away from the other slide rail 6, and a second magnet 15 that cooperates with the first magnet 13 is attached to the inner bottom surface of each positioning groove 14; a scale line is provided on the side of the slide rail 6 away from the other slide rail 6, and the scale line is arranged directly above all the positioning grooves 14; the translation device includes a translation ball screw 16, and the end of the translation ball screw 16 is connected to a translation servo motor 17; a translation nut seat is slidably installed on the translation ball screw 16, and translation guide rails 18 are provided on both sides of the translation ball screw 16, and a translation support seat is slidably installed on the translation guide rail 18; the dust collecting base 4 is arranged on the translation nut seat and between the two translation support seats; the lifting device includes a lifting ball screw 19, and the end of the lifting ball screw 19 is connected to a lifting servo motor 20; a lifting nut seat is slidably installed on the lifting ball screw 19, and a mounting groove for fixing the lifting seat 9 is provided on the side of the lifting nut seat; an entrance is provided on the side of the protective cover 2 facing the translation device, and a protective door 21 is rotatably installed on the entrance; an observation window is provided on the protective door 21, and transparent glass is provided on the observation window; a pushing cylinder 22 for pushing the lifting servo motor 20 to move toward the protective door 21 is provided on both inner side walls of the protective cover 2, and support slide rails are provided at the positions of the lifting servo motor 20 and the end of the lifting ball screw 19 on the two inner side walls of the protective cover 2; a support slide is slidably installed on each support slide rail, and one end of the lifting ball screw 19 is rotatably installed on the support slide.
[0025] Working principle: During specific use, first connect the entire device to an external safe mains power supply so that the entire device is powered on and in standby mode; then push the fixed movable seat 7 to slide on the slide rail 6 according to the length of the wooden board to be cut, and wait until the distance between the inner bottom surface of the slot 8 on the fixed seat 5 and the inner bottom surface of the slot 8 on the fixed movable seat 7 is adjusted to an appropriate distance, push the positioning member 12 on the fixed movable seat 7 to move toward the slide rail 6, so that the positioning member 12 enters the positioning groove 14, and the attraction force between the first magnet 13 and the second magnet 15 enables the positioning member 12 to be stably attracted to the positioning groove 14, thereby fixing the position of the fixed movable seat 7 on the slide rail 6; then the side of the wooden board to be cut can be Align the slots 8 on the fixed seat 5 and the fixed movable seat 7 and push them in, so that the wooden board enters the slots 8 on the fixed seat 5 and the fixed movable seat 7, and use the fixed seat 5 and the fixed movable seat 7 to fix both sides of the wooden board; then use an external controller (the controller is set on the side of the base 1, which is used to control the start and stop of each electrical component of the entire equipment, and specifically can use a programmable controller of the model FX2C-20MRD, Cortex-R8, or Cortex-M7) to control the translation servo motor 17, the lifting servo motor 20 and all the drive motors 10 to start. After the drive motor 10 is started, it will drive the cutter wheel 3 to rotate at high speed, and after the lifting servo motor 20 is started, it will drive the lifting ball screw 19 to rotate, and the lifting ball screw 19 will start. After the ball screw 19 rotates, it will drive the lifting nut seat to move toward the top surface of the base 1. In the process of moving the nut seat, the lifting seat 9 will be driven to move together, so that the lifting seat 9 drives the driving motor 10 and the cutter wheel 3 to move together, and then when the subsequent wooden board is pushed into the protective cover 2, the high-speed rotating cutter wheel 3 can contact the wooden board and complete the cutting work of the wooden board; and when the translation servo motor 17 is started, the translation servo motor 17 will drive the translation ball screw 16 to rotate, and when the translation ball screw 16 rotates, it will drive the translation nut seat to move into the protective cover 2. In the process of moving the translation nut seat, the dust collecting base 4 and the wooden board fixed on the dust collecting base 4 will be synchronously driven to move together, so that all the wooden boards can be moved to the protective cover. hood 2; and under the common speed cooperation of the translation ball screw 16 and the lifting ball screw 19, one end of the wooden board is finally pushed into the protective cover 2 to a distance, and the cutter wheel 3 just contacts the pushed end of the wooden board and cuts the wooden board; at the same time, as the translation ball screw 16 continues to push, relative movement will occur between the wooden board and the cutter wheel 3, so that the cutter wheel 3 can cut the wooden board in a straight line; during the entire cutting process, the protective cover 2 can form a protection on the outside of the wooden board, avoiding the phenomenon of wood chips generated by cutting flying everywhere; at the same time, the two slide rails 6 and the fixed seat 5 can also perform wood chip anti-splashing work just below the cutting position, thereby facilitating subsequent cleaning work and ensuring working comfort.
[0026] When the length of the wooden board to be cut needs to be adjusted, the driving motor 10 is first controlled to stop; after the driving motor 10 stops for a certain period of time, the protective door 21 is opened, and then the pushing cylinder 22 is controlled to drive. After the pushing cylinder 22 is started, it will push the lifting servo motor 20 to move in the direction of the protective door 21. Because the lifting ball screw 19, the lifting seat 9, the cutter wheel 3 and the driving motor 10 are directly or indirectly connected to the lifting servo motor 20, the lifting ball screw 19, the lifting seat 9, the cutter wheel 3 and the driving motor 10 will be driven synchronously in the process of pushing the lifting servo motor 20 to move. At the same time, because one end of the lifting ball screw 19 is rotatably and slidably installed on the supporting slide, the lifting servo motor 20 can stably drive the lifting ball screw 19 to move; wait until the pushing cylinder 22 pushes the lifting servo motor 20 to move to the protective door 21 to cover the gap. After the adjustment is completed, the control push cylinder 22 is stopped, so that the push cylinder 22 drives the lifting servo motor 20, the lifting ball screw 19, the lifting seat 9, the cutter wheel 3 and the drive motor 10 to return to the initial position, and finally the protective door 21 is closed and the cutting work can be resumed.
Claims
1. An automated wood board cutting device, comprising a base (1), a protective cover (2) and a plurality of cutting wheels (3) for cutting wood boards, characterized in that: The base (1) is provided with a translation device, and the translation device is provided with a dust collecting base (4); a fixed seat (5) is provided on the top surface of the dust collecting base (4), and two symmetrically distributed slide rails (6) are provided on one side of the fixed seat (5); a fixed movable seat (7) is slidably installed between the two slide rails (6), and a slot for inserting a side edge of a wooden board is provided on the side of the fixed movable seat (7) facing the fixed seat (5) and on the side of the fixed seat (5) facing the fixed movable seat (7). 8); lifting devices are provided on both inner side walls of the protective cover (2); a lifting seat (9) is provided between the two lifting devices; a plurality of drive motors (10) for driving the cutter wheel (3) to rotate are provided on the lifting seat (9); an adjustment groove (23) is provided on the side of the lifting seat (9); a plurality of evenly distributed card slots (24) are provided on the side wall of the adjustment groove (23); a plurality of adjustment seats are slidably installed in the adjustment groove (23); the drive motor (10) is installed on the adjustment seat.
2. The automated wood board cutting device according to claim 1, characterized in that: A through groove is provided at the bottom end of one side of the fixed movable seat (7), a positioning member (12) is slidably installed in the through groove, and a first magnet (13) is attached to the end surface of the positioning member (12) close to the slide rail (6); a plurality of positioning grooves (14) matching with the positioning member (12) are provided on the side of the slide rail (6) away from the other slide rail (6), and a second magnet (15) matching with the first magnet (13) is attached to the inner bottom surface of each positioning groove (14).
3. The automated wood board cutting device according to claim 2, characterized in that: A scale line is provided on the side of the slide rail (6) away from the other slide rail (6), and the scale line is arranged directly above all the positioning grooves (14).
4. The automated wood board cutting device according to claim 1, characterized in that: The translation device comprises a translation ball screw (16), the end of which is connected to a translation servo motor (17); a translation nut seat is slidably mounted on the translation ball screw (16), translation guide rails (18) are provided on both sides of the translation ball screw (16), and a translation support seat is slidably mounted on the translation guide rails (18); the dust collecting base (4) is arranged between the translation nut seat and the two translation support seats.
5. The automated wood board cutting device according to any one of claims 1 to 4, characterized in that: The lifting device comprises a lifting ball screw (19), the end of which is connected to a lifting servo motor (20); a lifting nut seat is slidably mounted on the lifting ball screw (19), and a mounting groove for fixing the lifting seat (9) is provided on the side of the lifting nut seat.
6. The automated wood board cutting device according to claim 5, characterized in that: An entrance is provided on the side of the protective cover (2) facing the translation device, and a protective door (21) is rotatably installed on the entrance; an observation window is provided on the protective door (21), and a transparent glass is provided on the observation window; a pushing cylinder (22) for pushing the lifting servo motor (20) toward the protective door (21) is provided on both inner side walls of the protective cover (2), and support slides are provided at positions corresponding to the lifting servo motor (20) and the end of the lifting ball screw (19) on the two inner side walls of the protective cover (2); a support slide is slidably installed on each support slide, and one end of the lifting ball screw (19) is rotatably installed on the support slide.