Efficient automatic feeding sawing machine and using method thereof

Abstract

The invention relates to the technical field of feeding sawing machines, and discloses an efficient automatic feeding sawing machine and a using method thereof.The efficient automatic feeding sawing machine comprises a machine body, a feeding mechanism, a sawing mechanism and a rotating mechanism are arranged on the machine body, and the feeding mechanism comprises a stepping motor, a horizontal sliding block, a hydraulic cylinder and a feeding vice; a first stepping motor is fixedly installed on the top of the machine tool body and drives a horizontal sliding block to move in the X direction, a hydraulic cylinder is arranged on the top of the machine tool body, a feeding vice is connected to the outer portion of the hydraulic cylinder, and the hydraulic cylinder controls the feeding vice to clamp or loosen a workpiece. The sawing mechanism comprises a saw blade, a sawing mechanism Z-direction lead screw, a supporting plate and a scrap iron protective cover. Precise positioning is achieved through the X-direction coordinates of the feeding mechanism and the Z-direction coordinates of the sawing mechanism, a Z-direction lead screw of the sawing mechanism accurately controls feeding of a saw blade, the cutting precision is guaranteed, the rejection rate is reduced, and the high-precision machining requirement is met.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding sawing machines, and particularly to an efficient automatic feeding sawing machine and its usage method. Background Art

[0002] As an important metal processing equipment, sawing machines are widely used in many industries such as mechanical manufacturing, automotive parts processing, and construction. It uses circular saw blades, saw bands or saw strips as cutting tools to saw metal round materials, square materials, pipe materials, and profiles, etc. There are some deficiencies in the feeding methods of traditional sawing machines, which are specifically as follows: Low efficiency and danger of manual feeding: Most early sawing machines relied on manual feeding. This method not only has low feeding efficiency and wastes time, but also when dealing with materials with relatively large mass, it often requires multiple people to cooperate in feeding, with large limitations in use. At the same time, when manually feeding, the risk that the operator accidentally touches the cutting tool is relatively high, which is likely to lead to safety accidents and pose a threat to the personal safety of the operator.

[0003] Difficulty in ensuring the accuracy of manual feeding: When manually feeding, it is difficult to keep the feeding size accurate and uniform, which affects the cutting accuracy. In the process of batch production, the machining accuracy of workpieces cannot be guaranteed, resulting in a high scrap rate. For some processing occasions with high precision requirements, it is difficult to meet the production needs.

[0004] Insufficient equipment stability: In order to facilitate the movement of the sawing machine, some sawing machines use mobile wheels to contact the ground. However, mobile wheels are usually circular, with a small contact area with the ground. When the sawing machine generates large vibrations during processing, it is easy to cause the sawing machine to displace, thus affecting the accuracy and stability of sawing and reducing the use effect of the equipment.

[0005] The equipment is bulky and has poor mobility: Existing large sawing machines generally adopt a fixed structure, and the whole machine weight can reach more than one ton, resulting in difficulty in flexibly adjusting the position of the equipment or adapting to different working conditions. For example, due to the large body of large bow sawing machines or horizontal band sawing machines, when in a narrow workshop or when the processing scenario needs to be frequently changed, handling and installation are time-consuming and laborious, significantly increasing the production preparation time. In addition, the heavy structure leads to high energy consumption and difficulty in integrating into flexible production lines, and it is difficult to meet the requirements of modern manufacturing for equipment modularity and reconfigurability.

[0006] With the continuous development of the manufacturing industry, the requirements for the automation level, processing efficiency and accuracy, and equipment stability of sawing machines are getting higher and higher. Small automatic feeding sawing machines have emerged under such a background, aiming to solve the many problems existing in the manual feeding of traditional sawing machines, improve the overall performance and processing quality of sawing machines, and meet the needs of modern industrial production. Summary of the Invention

[0007] Technical problems to be solved Aiming at the deficiencies of the prior art, the present invention provides an efficient automatic feeding sawing machine and its use method, which has the advantages of high intelligence, and solves the problems of large labor intensity of manual feeding, low processing efficiency, unstable cutting accuracy and insufficient safety protection of traditional sawing machines.

[0008] Technical solution

[0009] To achieve the above-mentioned purpose of high intelligence, the present invention provides the following technical solution: An efficient automatic feeding sawing machine, including a machine body, on which a feeding mechanism, a sawing mechanism and a rotating mechanism are arranged. The feeding mechanism includes a stepping motor, a horizontal slider, a hydraulic cylinder and a feeding vise; A first stepping motor is fixedly installed on the top of the machine body. The stepping motor drives the horizontal slider to move along the X direction. A hydraulic cylinder is arranged on the top of the machine body. A feeding vise is connected to the outside of the hydraulic cylinder. The hydraulic cylinder controls the feeding vise to clamp or loosen the workpiece; The sawing mechanism includes a saw blade, a sawing mechanism Z-direction lead screw, a support plate and a chip protection cover; A chip protection cover is fixedly installed on the top of the machine body. A support is fixedly installed on the top of the machine body. A second stepping motor is fixedly installed on the top of the support. A Z-direction lead screw is connected to the output shaft of the second stepping motor. A saw blade is movably installed on the top of the machine body. The saw blade moves up and down along the Z direction through the sawing mechanism Z-direction lead screw for sawing operation.

[0010] Preferably, a lead screw protection cover is further arranged on the machine body. The number of the feeding vises is two. The left feeding vise is slidably connected to the lead screw protection cover. The right feeding vise is fixedly connected to the top of the support plate.

[0011] Preferably, a control system is arranged on the machine body. The control system includes the X-direction coordinate of the feeding mechanism, the Z-direction coordinate of the sawing mechanism, auxiliary function buttons, a system indicator red light, a system indicator green light, an emergency stop button, a system shutdown button, a system startup button, a vise release button, a vise clamping button, a sawing mechanism Z-direction control button, a feeding mechanism X-direction control button and a hydraulic system pressure display.

[0012] Preferably, the control system further includes a digital display screen for displaying the Z-direction coordinate of the sawing mechanism and the X-direction coordinate of the feeding mechanism.

[0013] Preferably, the sawing mechanism Z-direction lead screw and the saw blade are connected through a transmission component. The transmission component includes a transmission belt and a transmission wheel, which is used to convert the rotational motion of the sawing mechanism Z-direction lead screw into the up and down movement of the saw blade.

[0014] Preferably, the iron filings protection cover is arranged below the sawing mechanism. The hydraulic cylinder is controlled by a hydraulic system, and the hydraulic system pressure display is used to display the pressure value of the hydraulic system in real time. A linear ball guide pair is arranged between the horizontal slider and the bed guide rail.

[0015] Preferably, the rotating mechanism includes a first electric slide rail, a support plate, a second electric slide rail, a placement box, a motor, a clamping seat, an electric push rod, and a clamping plate. The first electric slide rail is installed inside the support plate. The top of the first electric slide rail is slidably connected to the support plate. The second electric slide rail is installed inside the support plate. The left side of the second electric slide rail is slidably connected to the placement box. The motor is installed inside the placement box. The output shaft of the motor is connected to the clamping seat. The electric push rod is installed inside the clamping seat. The clamping plate is movably installed inside the clamping seat.

[0016] Preferably, the number of the electric push rods is four. The opposite sides of the four electric push rods all extend into the clamping seat and are connected to the clamping plate.

[0017] Preferably, the usage method of the high-efficiency automatic feeding sawing machine includes the following steps: Step 1: After connecting the power supply, turn on the emergency stop button, and press the system start button. The red light of the system indicator light comes on. Step 2: After confirming that the clamping pressure is normal through the hydraulic system pressure display, operate the vise clamping button to drive the hydraulic cylinder to push the feeding vise to clamp the workpiece. Step 3: The X-direction coordinate display of the feeding mechanism real-time feedbacks the position of the horizontal slider. Operate the X-direction control button of the feeding mechanism to start the stepping motor, and drive the horizontal slider to carry the workpiece to move to the sawing station through the X-direction lead screw. Step 4: Operate the Z-direction control button of the sawing mechanism to drive the Z-direction lead screw to drive the saw blade to vertically feed. The support plate is used to support the longer workpiece. Step 5: The second electric slide rail drives the clamping seat to descend. At this time, the four electric push rods extend to clamp the material extending to the support plate. Step 6: At this time, the saw blade cuts the material. After one side of the cutting is completed, the hydraulic cylinder retracts. At this time, the controller drives the motor to drive the clamping seat and the cutting material to rotate. But after rotating to the specified surface, the feeding vise clamps the material again. At this time, the saw blade saws the material again, so as to realize multi-sided synchronous sawing.

[0018] Step 7: The iron filings protection cover can effectively avoid iron filings from splashing. During the processing, the green light of the system indicator light is activated, and the emergency stop button can interrupt the action at any time. Beneficial effects

[0019] Compared with the prior art, the present invention provides a high-efficiency automatic feeding sawing machine and its usage method, which have the following beneficial effects: 1. The high-efficiency automatic feeding sawing machine and its usage method drive automatic feeding through a first stepping motor, and control workpiece clamping with a hydraulic cylinder, reducing manual intervention, greatly improving processing efficiency, being applicable to batch production scenarios, and effectively reducing labor intensity.

[0020] 2. The high-efficiency automatic feeding sawing machine and its usage method achieve precise positioning through the X-direction coordinate of the feeding mechanism and the Z-direction coordinate of the sawing mechanism. The Z-direction lead screw of the sawing mechanism precisely controls the feeding of the saw blade, ensuring cutting accuracy, reducing the rejection rate, and meeting the requirements of high-precision machining.

[0021] 3. The high-efficiency automatic feeding sawing machine and its usage method enable the material on the feeding vise to rotate 360 degrees through the first electric slide rail, support plate, second electric slide rail, placement box, motor, clamping seat, electric push rod, and clamping plate of the rotating mechanism, and perform sawing multiple times from different directions, thus making sawing more efficient and faster.

[0022] 4. The high-efficiency automatic feeding sawing machine and its usage method form a double protection system through the iron chip protection cover and the lead screw protection cover, and cooperate with the emergency stop button to effectively avoid personal injury and ensure operation safety; the system indicator light real-time feedbacks the equipment status, facilitating the monitoring of the operation situation and timely discovery of abnormalities.

[0023] 5. The high-efficiency automatic feeding sawing machine and its usage method have reasonable layouts of various control buttons, intuitive display of the hydraulic system pressure, and auxiliary function buttons meet diverse processing requirements, reducing the operation difficulty, improving the usage convenience, and being widely applicable to various scenarios such as teaching demonstrations and small processing workshops. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is the front view of the present invention; Figure 3 is a schematic diagram of the structure of the feeding mechanism of the present invention; Figure 4 is a schematic diagram of the structure of the sawing mechanism of the present invention; Figure 5 is a schematic diagram of the partial sawing mechanism of the present invention; Figure 6 is a schematic diagram of the rotating mechanism of the present invention.

[0025] In the figure: 1a, the first stepping motor; 1b, the second stepping motor; 2, the horizontal slider; 3, the hydraulic cylinder; 4, the feeding vise; 5, the saw blade; 6, the Z-direction lead screw of the sawing mechanism; 7, the pallet; 8, the chip guard; 9, the lead screw guard; 10, the machine tool bed; 11, the X-direction coordinate display of the feeding mechanism; 12, the Z-direction coordinate display of the sawing mechanism; 13, the auxiliary function button; 14, the red system indicator light; 15, the green system indicator light; 16, the emergency stop button; 17, the system shutdown button; 18, the system startup button; 19, the vise release button; 20, the vise clamping button; 21, the Z-direction control button of the sawing mechanism; 22, the X-direction control button of the feeding mechanism; 23, the hydraulic system pressure display; 24, the transmission assembly; 241, the transmission belt; 242, the transmission wheel; 251, the first electric slide rail; 252, the support plate; 253, the second electric slide rail; 254, the placement box; 255, the motor; 256, the card seat; 257, the electric push rod; 258, the clamping plate. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figure 1-6 , a high-efficiency automatic feeding sawing machine, including a machine tool bed 10, a feeding mechanism, a sawing mechanism and a rotating mechanism 25 are arranged on the machine tool bed 10, the feeding mechanism includes a stepping motor 1, a horizontal slider 2, a hydraulic cylinder 3 and a feeding vise 4; A first stepping motor 1a is fixedly installed on the top of the machine tool bed 10, the stepping motor 1 drives the horizontal slider 2 to move along the X direction, a hydraulic cylinder 3 is arranged on the top of the machine tool bed 10, a feeding vise 4 is connected to the outside of the hydraulic cylinder 3, and the hydraulic cylinder 3 controls the feeding vise 4 to clamp or release the workpiece; The sawing mechanism includes a saw blade 5, a Z-direction lead screw 6 of the sawing mechanism, a pallet 7 and a chip guard 8; A chip guard 8 is fixedly installed on the top of the machine tool bed 10, a support is fixedly installed on the top of the machine tool bed 10, a second stepping motor 1b is fixedly installed on the top of the support, a Z-direction lead screw 6 is connected to the output shaft of the second stepping motor 1b, a saw blade 5 is movably installed on the top of the machine tool bed 10, and the saw blade 5 moves up and down along the Z direction through the Z-direction lead screw 6 of the sawing mechanism for sawing operations. Embodiment

[0028] A small automatic feeding sawing machine, including a machine body 10, a horizontal slider 2 is arranged on the upper surface of the machine body 10, a feeding vise 4 is arranged above the horizontal slider 2, a stepping motor 1 is arranged at one end of the machine body 10, and the output end of the stepping motor 1 is connected to the X-direction lead screw of the feeding mechanism through a coupling. A hydraulic cylinder 3 is arranged on the side of the feeding vise 4, and the end of the piston rod of the hydraulic cylinder 3 is connected to the vise clamping mechanism; The sawing mechanism is installed on the column of the machine body 10 through a Z-direction lead screw 6. The lower end of the Z-direction lead screw 6 is connected with a saw blade 5. An iron chip protection cover 8 is arranged on the periphery of the saw blade 5. A lead screw protection cover 9 is sleeved outside the Z-direction lead screw 6. A support plate 7 is arranged on the workbench surface of the machine body 10; An X-direction coordinate display 11 of the feeding mechanism and a Z-direction coordinate display 12 of the sawing mechanism are arranged on the control panel of the machine body 10. Auxiliary function buttons 13 are arranged in the middle of the control panel. A system indicator red light 14 (power-on and non-working state) and a system indicator green light 15 (working state) are arranged in the upper left corner of the control panel; An emergency stop button 16, a system shutdown button 17, and a system startup button 18 are successively arranged on the right side of the control panel; A vise release button 19 and a vise clamping button 20 are arranged in the vise control area; A Z-direction control button 21 of the sawing mechanism and an X-direction control button 22 of the feeding mechanism are arranged in the motion control area; A hydraulic system pressure display 23 is located in the upper right corner of the control panel; The stepping motor 1 drives the horizontal slider 2 to move along the machine body guide rail through the X-direction lead screw. The feeding vise 4 installed on the horizontal slider 2 clamps the workpiece through the hydraulic cylinder 3; The Z-direction lead screw 6 is driven by a servo motor to drive the sawing mechanism to realize vertical feeding motion; The iron chip protection cover 8 and the support plate 7 form a semi-closed processing area; The lead screw protection cover 9 covers the X / Z-direction transmission components; In the control system: When the system startup button 18 is turned on, the red light 14 lights up. When starting the processing process, the green light 15 is activated; The emergency stop button 16 can immediately cut off the power; The hydraulic system pressure display 23 monitors the clamping force in real time; The X / Z-direction coordinate displays 11, 12 cooperate with the control buttons 21, 22 to realize accurate feeding positioning; The vise release / clamping buttons 19, 20 control the clamping state of the workpiece through the hydraulic cylinder 3; A linear ball guide pair is arranged between the horizontal slider 2 and the machine body 10 guide rail; The jaw working surface of the feeding vise 4 is subjected to high-frequency quenching treatment; The saw blade 5 adopts a cemented carbide insert structure; The Z-direction lead screw 6 is equipped with a bidirectional thrust bearing; The surface of the support plate 7 is provided with a chip removal groove; The iron chip protection cover 8 is made of transparent polycarbonate material; The lead screw protection cover 9 is of a bellows structure; The bed body 10 is of an integral cast iron structure with internal reinforcing ribs; the control panel has an IP54 protection rating; the hydraulic system is equipped with an accumulator to maintain stable pressure; the coordinate displays 11 and 12 are absolute value grating scale systems; the auxiliary function buttons 13 include functions such as lubrication start, lighting switch, and parameter setting.

[0029] The overall working process is as follows: After turning on the power, turn the emergency stop button 16 to the open position, press the system start button 18, and the red system indicator light 14 lights up (power-on but not working state). After confirming the normal clamping pressure through the hydraulic system pressure display 23, operate the vise clamping button 20 to drive the hydraulic cylinder 3 to push the feeding vise 4 to clamp the workpiece. The X-direction coordinate display 11 of the feeding mechanism continuously feeds back the position of the horizontal slider 2; operate the X-direction control button 22 of the feeding mechanism to start the stepper motor 1, and drive the horizontal slider 2 to carry the workpiece to move to the sawing station through the X-direction lead screw; operate the Z-direction control button 21 of the sawing mechanism to drive the Z-direction lead screw 6 to drive the saw blade 5 to vertically feed. The support plate 7 is used to support longer workpieces, and the chip guard 8 can effectively prevent chips from splashing; during the processing, the green system indicator light 15 is activated (working state), and the lead screw guard 9 protects the transmission components; the emergency stop button 16 can interrupt the operation at any time, and the auxiliary function buttons 13 can be customized according to actual needs, such as controlling the start and stop of the lubrication and cooling system; controlling the start and stop of the lighting system. After cutting, the limit switch of the cutting mechanism works to control the sawing mechanism to automatically return to the position before cutting. The vise release button 19 releases the workpiece, and the system off button 17 cuts off the power supply; The present invention innovatively integrates the feeding system and sawing processing into a compact bed body 10. By constructing a human-machine interaction interface through the X-direction coordinate display 11 of the feeding mechanism and the Z-direction coordinate display 12 of the sawing mechanism, and cooperating with the intelligent monitoring system composed of the emergency stop button 16 and the system indicator lights 14 / 15, it solves the three major pain points of traditional sawing machines, namely low automation, poor machining accuracy, and high operation risk; it is especially suitable for sawing processing training in the education field.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0031] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient automatic feeding sawing machine, comprising a machine body (10), characterized in that: A feeding mechanism, a sawing mechanism and a rotating mechanism (25) are provided on the bed body (10). The feeding mechanism includes a stepping motor (1), a horizontal slider (2), a hydraulic cylinder (3) and a feeding vise (4). A first stepping motor (1a) is fixedly installed on the top of the bed body (10). The stepping motor (1) drives the horizontal slider (2) to move in the X direction. A hydraulic cylinder (3) is arranged on the top of the bed body (10). The outside of the hydraulic cylinder (3) is connected with a feeding vise (4). The hydraulic cylinder (3) controls the feeding vise (4) to clamp or loosen the workpiece. The sawing mechanism includes a saw blade (5), a sawing mechanism Z-direction lead screw (6), a pallet (7) and a chip guard (8). A chip guard (8) is fixedly installed on the top of the bed body (10). A support is fixedly installed on the top of the bed body (10). A second stepping motor (1b) is fixedly installed on the top of the support. A Z-direction lead screw (6) is connected to the output shaft of the second stepping motor (1b). A saw blade (5) is movably installed on the top of the bed body (10). The saw blade (5) moves up and down in the Z direction through the sawing mechanism Z-direction lead screw (6) for sawing operation.

2. The high-efficiency automatic feeding sawing machine according to claim 1, wherein:

3. An efficient automatic feeding sawing machine according to claim 1, characterized in that: A lead screw guard (9) is further arranged on the bed body (10). The number of the feeding vises (4) is two. The left feeding vise (4) is slidably connected with the lead screw guard (9). The right feeding vise (4) is fixedly connected to the top of the pallet (7).

4. The high-efficiency automatic feeding sawing machine according to claim 3, characterized in that: A control system is arranged on the bed body (10). The control system includes a feeding mechanism X-direction coordinate (11), a sawing mechanism Z-direction coordinate (12), an auxiliary function button (13), a system indicator red light (14), a system indicator green light (15), an emergency stop button (16), a system off button (17), a system on button (18), a vise release button (19), a vise clamping button (20), a sawing mechanism Z-direction control button (21), a feeding mechanism X-direction control button (22) and a hydraulic system pressure display (23).

5. An efficient automatic feeding sawing machine according to claim 1, characterized in that: The control system further includes a digital display screen for displaying the sawing mechanism Z-direction coordinate (12) and the feeding mechanism X-direction coordinate (11).

6. An efficient automatic feeding sawing machine according to claim 1, characterized in that: The sawing mechanism Z-direction lead screw (6) is connected to the saw blade (5) through a transmission assembly (24). The transmission assembly (24) includes a transmission belt (241) and a transmission wheel (242), and is used for converting the rotational motion of the sawing mechanism Z-direction lead screw (6) into the up and down movement of the saw blade (5). The chip guard (8) is arranged below the sawing mechanism. The hydraulic cylinder (3) is controlled by a hydraulic system. The hydraulic system pressure display (23) is used for displaying the pressure value of the hydraulic system in real time. A linear ball guide pair is arranged between the horizontal slider 2 and the guide rail of the bed body 10.

7. An efficient automatic feeding sawing machine according to claim 1, characterized in that: The rotation mechanism includes a first electric slide rail (251), a support plate (252), a second electric slide rail (253), a placement box (254), a motor (255), a clamping seat (256), an electric push rod (257) and a clamping plate (258). The first electric slide rail (251) is installed inside the support plate (7). The support plate (252) is slidably connected to the top of the first electric slide rail (251). The second electric slide rail (253) is installed inside the support plate (252). The placement box (254) is slidably connected to the left side of the second electric slide rail (253). The motor (255) is installed inside the placement box (254). The output shaft of the motor (255) is connected to the clamping seat (256). The electric push rod (257) is installed inside the clamping seat (256). The clamping plate (258) is movably installed inside the clamping seat (256).

8. An efficient automatic feeding sawing machine and its usage method according to claim 7, characterized in that: The number of the electric push rods (257) is four. The opposite sides of the four electric push rods (257) all extend into the clamping seat (256) and are connected to the clamping plate (258).

9. A method for using an efficient automatic feeding sawing machine, including the method for using an efficient automatic feeding sawing machine according to any one of claims 1-8, characterized in that: The usage method of the high-efficiency automatic feeding sawing machine includes the following steps: Step 1: After turning on the power, turn on the emergency stop button (16), and press the system start button (18). The red light of the system indicator light (14) lights up (the power is on but not working). Step 2: After confirming that the clamping pressure is normal through the hydraulic system pressure display (23), operate the vise clamping button (20) to drive the hydraulic cylinder (3) to push the feeding vise (4) to clamp the workpiece. Step 3: The X-direction coordinate display (11) of the feeding mechanism real-time feedbacks the position of the horizontal slider (2). Operate the X-direction control button (22) of the feeding mechanism to start the stepping motor (1a), and drive the horizontal slider (2) to carry the workpiece to the sawing station through the X-direction lead screw. Step 4: Operate the Z-direction control button (21) of the sawing mechanism to drive the Z-direction lead screw (6) to drive the saw blade (5) to vertically feed. The support plate (7) is used to support the longer workpiece. Step 5: The second electric slide rail (253) drives the clamping seat (256) to descend. At this time, the four electric push rods (257) extend to clamp the material extending to the support plate (7). Step 6: At this time, the saw blade (5) cuts the material. After one side of the cutting is completed, the hydraulic cylinder (3) retracts. At this time, the controller drives the motor (255) to drive the clamping seat (256) and the material being cut to rotate. But after rotating to the specified surface, the feeding vise (4) clamps the material again. At this time, the saw blade (5) saws the material again, so as to saw the material on multiple sides synchronously. Step 7: The iron chip protection cover (8) can effectively prevent the iron chips from splashing. During the processing, the green light of the system indicator light (15) is activated (the working state). The emergency stop button (16) can interrupt the action at any time.

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