Novel efficient plate cut-off machine

Abstract

The utility model discloses a novel efficient plate cut-off machine which comprises a base frame, a set of first cutting saw blades, a first high-speed spindle motor, an edge leaning part, an alignment plate, a first air cylinder, a movable seat and a second high-speed spindle motor. The first cutting saw blades, the first high-speed spindle motor, the edge leaning part, the alignment plate, the first air cylinder, the movable seat and the second high-speed spindle motor are arranged on the base frame. A second cutting saw blade is mounted on the second high-speed main shaft motor; a first driving motor is mounted on the base frame; a first sliding seat is arranged on the base frame, a pushing suspension seat is fixed to the first sliding seat, a second driving motor is installed on the base frame, and a longitudinal pressing mechanism is fixed to the pushing suspension seat. The plate cutting device is ingenious in structural design, capable of efficiently cutting plates in equal parts, high in precision, high in efficiency and worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to a machine, in particular to a cutting machine, more particularly to a novel high-efficiency plate cutting machine. Background Art

[0002] A plate cutting machine is a machine that places a large plate on the cutting machine and cuts it into a group of small plates for use; the current cutting machine has low cutting efficiency. A plate is placed on the cutting machine and cut into small pieces first, and then the small pieces of plate are cut into small pieces for use. However, this cutting method is inefficient, increases production costs, and cannot achieve large-scale production.

[0003] Chinese utility model patent CN 208052150 U discloses a wood sawing machine comprising a sawing machine body, a controller embedded in the upper front end of the sawing machine body, a motor electrically connected to the lower front end of the sawing machine body, a heat sink embedded in the right side of the sawing machine body, a conveyor platform welded to the upper part of the sawing machine body, a conveyor belt movably connected to the upper part of the conveyor platform, a sawing frame fixedly connected to the right side of the upper part of the conveyor platform, a blade lifting and placement frame welded to the upper part of the sawing frame, a blade rotatably connected to the lower inner part of the blade lifting and placement frame, a non-slip pad welded to the middle part of the upper part of the conveyor platform, a baffle fixedly connected to the rear of the non-slip pad, support brackets clamped to the left and right sides of the lower part of the conveyor platform, and support legs fixedly connected to the lower part of the support brackets, and the support legs are symmetrical at both ends. A protective cover fixedly connected to the right side of the sawing frame is the same size as the sawing frame, and a handle is welded to the front end of the protective cover. When cutting wood, this wood sawing machine can only cut single boards, which is inefficient and cannot be used for the rapid production of small boards in large quantities. Utility Model Content

[0004] The present invention aims to solve the above-mentioned shortcomings of the prior art and provide a new type of high-efficiency plate cutting machine that can perform efficient segmented cutting processing on multiple plates, thereby meeting the requirements of high efficiency and high precision in segmented cutting of plates.

[0005] The utility model solves the technical problem by adopting the following technical solution: This new type of high-efficiency plate cutting machine includes a base frame, a group of first cutting saw blades uniformly distributed along the "X" direction are provided on the base frame, a first high-speed spindle motor driving each first cutting saw blade to rotate synchronously is installed on the base frame, an edge portion is provided on the base frame, an alignment plate is provided on the base frame, a first double-axis cylinder driving the alignment plate to push along the "X" direction is installed on the base frame, a moving seat moving along the "Y" direction is provided on the base frame, a second cutting saw blade is rotatably connected to the moving seat, and a driving mechanism driving the second cutting saw blade to rotate at high speed is fixed on the moving seat. A second high-speed spindle motor is installed on the base frame, and a first drive motor that drives the movable seat to reciprocate along the "Y" direction is installed on the base frame; a first slide that is slidably connected along the "Y" direction is provided on the base frame, and a pushing suspension seat is fixed on the first slide, and a second drive motor that drives the first slide to reciprocate along the "Y" direction is installed on the base frame, and a longitudinal clamping mechanism is fixed on the pushing suspension seat, and a PLC controller and a control screen are fixed on the base frame. The PLC controller is connected to the control screen, the first high-speed spindle motor, the first dual-axis cylinder, the second high-speed spindle motor, the first drive motor, and the second drive motor circuit. The function of the base frame here is to serve as the main support; the function of the first cutting saw blade and the first high-speed spindle motor here is to be able to perform "Y" reverse cutting processing on the stacked plates; the function of the second cutting saw blade, the moving seat, the second high-speed spindle motor and the first drive motor here is to be able to perform "X" direction cutting processing on the stacked plates after being cut in the "Y" direction; the function of the edge, the alignment plate and the first double-axis cylinder here is to be able to perform side flattening processing on the stacked plates, so that the stacked plates have a regular shape when they are cut; the function of the first slide seat, the push suspension seat and the second drive motor here is to be able to perform "X" direction cutting processing on the stacked plates Push the feed and cut; the role of the longitudinal clamping mechanism here is to be able to perform a clamping operation on the ends of the stacked plates to avoid the stacked plates from running off track or being misaligned when the suspension is pushed; the PLC controller in this solution is a common programmable logic controller on the market, and common brands such as Mitsubishi PLC, Schneider PLC, Unitronics, Delta PLC and Panasonic PLC can be selected; in addition, the program setting of the PLC controller is basically consistent with the setting method principle adopted on the market, and ordinary technicians can set the program instructions themselves according to the processing speed and efficiency requirements, which is convenient and fast.

[0006] For further improvement, the longitudinal clamping mechanism includes a group of clamping members arranged at intervals along the "X" direction; the clamping members include a rotating block rotatably connected to the pushing suspension seat, a pressure rod fixed on the rotating block, support blocks fixed on both sides of the side ends of the rotating block, a round rod fixed between the two support blocks, a rotating seat rotatably connected to the pushing suspension seat, a first cylinder fixed on the rotating seat, a spherical bearing installed on the round rod, and the piston rod of the first cylinder fixed together with the spherical bearing; the PLC controller is connected to the first cylinder circuit. The function of each clamping member here is that when the folding plate is pushed by the pushing suspension seat, the end portion can be clamped by each clamping member, so as to avoid the folding plate from deviating and spreading when being pushed; the function of the bricks, pressure rods, support blocks, round rods, rotating seat, first cylinder, and spherical bearings here is to be able to use the piston rod on the first cylinder to reset, thereby pulling the round rod through the spherical bearing, and then driving the rotating block to rotate, so that the pressure rod rotates counterclockwise and presses on the top surface of the folding plate.

[0007] For further improvement, a group of sliding rods arranged at intervals along the "X" direction are fixed to the bottom of the push suspension seat, and annular ball circulation grooves are opened on the left and right sides of the two annular ball circulation grooves, and through rolling openings are opened on the left and right sides of the two annular ball circulation grooves. A group of balls are installed in the two annular ball circulation grooves, and ball return devices are fixed on the inner and outer ends of the sliding rod. A group of sliding grooves whose number and position match the sliding rod are opened on the base frame, and guide grooves with arc-shaped cross-sections that cooperate with the balls are opened on the left and right sides of the sliding grooves. The function of the slide rod, annular ball circulation groove, through-rolling mouth, ball, ball returner, slide groove and guide groove here is to reduce the moving resistance when the push suspension seat moves, so that the push suspension seat can push the stacked plates more smoothly, and when the longitudinal clamping mechanism presses the stacked plates longitudinally, the slide groove, guide groove and ball can make the push suspension seat limit the movement at the slide groove and make the pressure of the pressure rod on the stacked plates play a reverse limiting role, thereby avoiding the push suspension seat from being forced out of the slide groove.

[0008] As a further improvement, the annular ball circulation groove, the ball return groove of the ball return device, and the slide groove are all equipped with a self-lubricating layer. The function of this self-lubricating layer is to reduce the resistance of the ball rolling, and push the suspension to move more smoothly and without jamming. The self-lubricating layer is made of tin bronze.

[0009] As a further improvement, a glass observation port is provided on the base frame for observing the operation of each first cutting saw blade and the second cutting saw blade. The function of the glass observation port is to observe the cutting status of each first cutting saw blade and the second cutting saw blade on the plate, thereby avoiding cutting errors, facilitating adjustment of the cutting method, and improving cutting efficiency.

[0010] For further improvement, the four corners of the base frame are equipped with adjustment feet. The function of the adjustment feet is to make the base frame more stable when placed on the ground, and the length of the adjustment feet can also be adjusted to adapt to uneven ground.

[0011] The beneficial effects of the utility model are:

[0012] 1). Able to cut multiple plates in a stacked manner with high cutting efficiency;

[0013] 2). Able to automatically correct and tighten the position of stacked plates;

[0014] 3). Able to control cutting length to adapt to different cutting needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional Figure 1 ;

[0016] Figure 2 The other side perspective of the present invention is three-dimensional Figure 2 ;

[0017] Figure 3 for Figure 1 AA cross-section of

[0018] Figure 4 for Figure 1 BB cross-section diagram;

[0019] Figure 5 for Figure 4 CC cross-section diagram;

[0020] Figure 6 for Figure 1 DD profile;

[0021] Figure 7 for Figure 1 EE profile diagram;

[0022] Figure 8 for Figure 1 FF cross-section diagram;

[0023] Figure 9 for Figure 8 GG cross-section diagram;

[0024] Figure 10 for Figure 2 HH cross-section diagram.

[0025] Explanation of the accompanying drawings: base frame 1, edge portion 1a, slide groove 1b, guide groove 1b-1, first cutting saw blade 2, first high-speed spindle motor 3, alignment plate 4, first dual-axis cylinder 5, movable seat 6, second cutting saw blade 7, second high-speed spindle motor 8, first drive motor 9, first slide seat 10, pushing suspension seat 11, second drive motor 12, longitudinal clamping mechanism 13, clamping member 13-1, rotating block 13-1a, pressure rod 13-1b, support block 13-1c, round rod 13-1d, rotating seat 13-1e, first cylinder 13-1f, joint bearing 13-1g, slide rod 14, circulation groove 14-1, ball 15, ball return device 16, self-lubricating layer 17, glass observation port 18, adjusting foot 19, PLC controller 20, control screen 21, whole stacked plate 22, cut plate 23. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] Referring to the accompanying drawings: This new type of high-efficiency plate cutting machine includes a base frame 1, on which is provided a group of first cutting saw blades 2 uniformly distributed along the "X" direction, a first high-speed spindle motor 3 driving each first cutting saw blade 2 to rotate synchronously is installed on the base frame 1, an edge portion 1a is provided on the base frame 1, an alignment plate 4 is provided on the base frame 1, a first double-axis cylinder 5 driving the alignment plate 4 to be pushed along the "X" direction is installed on the base frame 1, a moving seat 6 moving along the "Y" direction is provided on the base frame 1, a second cutting saw blade 7 is rotatably connected to the moving seat 6, a second high-speed spindle motor 8 driving the second cutting saw blade 7 to rotate at high speed is fixed on the moving seat 6, and the base frame 1 is provided with a plurality of first and second second cutting saw blades 7. A first driving motor 9 is installed to drive the moving seat 6 to move back and forth along the "Y" direction; a first slide 10 is provided on the base frame 1 for sliding connection along the "Y" direction, a pushing suspension seat 11 is fixed on the first slide 10, a second driving motor 12 is installed on the base frame 1 to drive the first slide 10 to move back and forth along the "Y" direction, a longitudinal clamping mechanism 13 is fixed on the pushing suspension seat 11, a PLC controller 20 and a control screen 21 are fixed on the base frame 1, and the PLC controller 20 is connected to the control screen 21, the first high-speed spindle motor 3, the first dual-axis cylinder 5, the second high-speed spindle motor 8, the first driving motor 9, and the second driving motor 12.

[0028] The longitudinal clamping mechanism 13 includes a group of clamping members 13-1 arranged at intervals along the "X" direction; the clamping member 13-1 includes a rotating block 13-1a rotatably connected to the pushing suspension seat 11, a pressure rod 13-1b is fixed on the rotating block 13-1a, support blocks 13-1c are fixed on both sides of the side ends of the rotating block 13-1a, a round rod 13-1d is fixed between the two support blocks 13-1c, a rotating seat 13-1e is rotatably connected to the pushing suspension seat 11, a first cylinder 13-1f is fixed on the rotating seat 13-1e, a spherical bearing 13-1g is installed on the round rod 13-1d, and the piston rod of the first cylinder 13-1f is fixed together with the spherical bearing 13-1g; the PLC controller 20 is connected to the circuit of the first cylinder 13-1f.

[0029] A group of slide bars 14 spaced apart along the "X" direction are fixed to the bottom of the push suspension seat 11, and annular ball circulation grooves 14-1 are provided on the left and right sides of the slide bars 14. Through rolling openings 14-1a are provided on the left and right sides of the two annular ball circulation grooves 14-1 respectively, and a group of balls 15 are installed in the two annular ball circulation grooves 14-1. Ball return devices 16 are fixed to the inner and outer ends of the slide bar 14, and a group of slide grooves 1b are provided on the base frame 1, the number and position of which match the slide bar 14, and the left and right side surfaces of the slide grooves 1b are provided with guide grooves 1b-1 with a circular arc cross-section that cooperate with the balls 15.

[0030] The annular ball circulation groove 14 - 1 , the ball return groove of the ball return device 16 and the slide groove 1 b are all provided with a self-lubricating layer 17 .

[0031] A glass observation port 18 for observing the operation of each of the first cutting saw blade 2 and the second cutting saw blade 7 is provided on the base frame 1 .

[0032] Adjustment feet 19 are installed at the four corners of the base frame 1.

[0033] The working principle of the present invention is as follows: first, stack the plates one by one on the top surface of the base frame 1. After stacking, use the control screen 21 to start the PLC controller 20, then start the first double-axis cylinder 5, thereby driving the alignment plate 4 to press the stacked plates sideways and align them with the edge portion 1a. Immediately afterwards, start the second drive motor 12 to drive the suspension seat 11 to move and stop after leaning against the end edge of the stacked plates. Immediately afterwards, start each first cylinder 13-1f, drive the piston rod on the first cylinder 13-1f to reset, and then pull the round rod 13-1d through the joint bearing 13-1g, thereby driving the rotating block 13-1a to rotate, so that the pressure rod 13-1b rotates counterclockwise and presses tightly on the top surface of the entire stacked plate 22. Immediately afterwards, start the second drive motor 12 again, thereby driving The dynamic pushing suspension seat 11 drives the entire stacked plate 22 to move toward the first cutting saw blade 2 and cut along the "Y" direction, thereby pushing the cutting of the entire stacked plate 22. After cutting for a while, it stops, and then the second high-speed spindle motor 7 and the first drive motor 9 are started, thereby driving the second cutting saw blade 7 to rotate at high speed and cut along the "X", thereby cutting and discarding the end of the entire stacked plate 22, and trimming the size of the end of the entire stacked plate 22. Subsequently, the pushing suspension seat 11 is continued to be used to push the entire stacked plate 22 to move a distance and stop, and move a distance and stop. When it stops, the high-speed rotating second cutting saw blade 7 is used to cut a small piece of plate along the "X" direction, thereby quickly and efficiently completing the cutting operation of the entire stacked plate 22, which is worthy of promotion and application.

[0034] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A novel high-efficiency plate cutting machine, comprising a base frame (1), characterized in that: The base frame (1) is provided with a group of first cutting saw blades (2) evenly distributed along the "X" direction, the base frame (1) is provided with a first high-speed spindle motor (3) for driving the first cutting saw blades (2) to rotate synchronously, the base frame (1) is provided with an edge portion (1a), the base frame (1) is provided with an alignment plate (4), the base frame (1) is provided with a first double-axis cylinder (5) for driving the alignment plate (4) to move along the "X" direction, the base frame (1) is provided with a moving seat (6) for moving along the "Y" direction, the moving seat (6) is rotatably connected with a second cutting saw blade (7), the moving seat (6) is fixed with a second high-speed spindle motor (8) for driving the second cutting saw blade (7) to rotate at a high speed, and the base frame (1) is provided with a first drive motor (9) for driving the moving seat (6) to reciprocate along the "Y" direction; The base frame (1) is provided with a first slide seat (10) slidably connected along the "Y" direction, a push suspension seat (11) is fixed on the first slide seat (10), a second drive motor (12) is installed on the base frame (1) for driving the first slide seat (10) to reciprocate along the "Y" direction, and a longitudinal clamping mechanism (13) is fixed on the push suspension seat (11).

2. The new high-efficiency plate cutting machine according to claim 1 is characterized in that: The longitudinal clamping mechanism (13) comprises a group of clamping members (13-1) arranged at intervals along the "X" direction; the clamping member (13-1) comprises a rotating block (13-1a) rotatably connected to the push suspension seat (11); a pressure rod (13-1b) is fixed to the rotating block (13-1a); support blocks (13-1c) are fixed to both sides of the side ends of the rotating block (13-1a); a round rod (13-1d) is fixed between the two support blocks (13-1c); a rotating seat (13-1e) is hingedly connected to the push suspension seat (11); a first cylinder (13-1f) is fixed to the rotating seat (13-1e); a joint bearing (13-1g) is installed on the round rod (13-1d); and a piston rod of the first cylinder (13-1f) is fixed to the joint bearing (13-1g).

3. The new high-efficiency plate cutting machine according to claim 2 is characterized in that: A group of slide bars (14) arranged at intervals along the "X" direction are fixed to the bottom of the push suspension seat (11), and an annular ball circulation groove (14-1) is provided on the left and right sides of the slide bar (14), and a through rolling opening (14-1a) is provided on the left and right sides of the two annular ball circulation grooves (14-1), respectively. A group of balls (15) are installed in the two annular ball circulation grooves (14-1), and a ball return device (16) is fixed to the inner and outer ends of the slide bar (14). A group of slide grooves (1b) whose number and position match those of the slide bar (14) are provided on the base frame (1), and guide grooves (1b-1) with a circular arc cross-section that match the balls (15) are provided on the left and right side surfaces of the slide groove (1b).

4. The new high-efficiency plate cutting machine according to claim 3 is characterized in that: The annular ball circulation groove (14-1), the ball return groove of the ball return device (16), and the slide groove (1b) are all provided with a self-lubricating layer (17).

5. According to claim 1, the new high-efficiency plate cutting machine is characterized by: The base frame (1) is provided with a glass observation port (18) for observing the operation of each of the first cutting saw blade (2) and the second cutting saw blade (7).

6. The new high-efficiency plate cutting machine according to claim 1 is characterized in that: Adjustment feet (19) are installed at the four corners of the base frame (1).

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