A stainless steel plate production cutting device and method

Abstract

The present invention belongs to the technical field of stainless steel plate cutting, and discloses a stainless steel plate production and cutting device and method, including an operating table, a mounting groove is provided at the rear of the upper surface of the operating table, an outer frame is fixedly installed at the front of the inner cavity of the mounting groove, the left and right sides of the outer frame extend to the outside of the inner cavity of the mounting groove, and two pressing plates that move up and down for squeezing and fixing the stainless steel plate are symmetrically arranged in the inner cavity of the outer frame. The present invention is convenient for removing burrs generated on the cutting surface through the coordinated design of a circular saw blade, an outer frame, a driving mechanism, and a deburring mechanism, thereby improving the cutting effect and product quality, avoiding the problem that chips are easily adhered to the saw blade during the cutting process, which easily causes the stainless steel plate to have an uneven cut surface and burrs when cutting, and reduces the problem of the cutting effect and product quality of the stainless steel plate.

Description

Technical Field

[0001] The present invention belongs to the technical field of stainless steel plate cutting, and specifically relates to a stainless steel plate production and cutting device and method. Background Art

[0002] Stainless steel plates are alloy steels that are not easily rusted. Stainless steel plates are widely used in fields such as chemical industry, medicine, construction, and household appliances. Stainless steel plates have high strength and hardness, and good plasticity and toughness, and can withstand the corrosion of various acids. When stainless steel plates are produced and processed, according to the size requirements of customers, a stainless steel plate cutting device is used to cut them, and the stainless steel plates are cut into the required lengths.

[0003] After retrieval, a Chinese patent discloses a stainless steel plate cutting device for a plastic-lined stainless steel water tank (publication number: CN218362488U). Its main structure includes a cutting table. The upper surface of the cutting table is fixedly connected with a bracket. The side view of the bracket is in a "冂" shape. The inner wall of the bracket is rotatably connected with an adjusting screw rod. The outer surface of the adjusting screw rod is threadedly connected with an adjusting block. The lower surface of the adjusting block is fixedly connected with an electric telescopic rod. The telescopic end of the electric telescopic rod is fixedly connected with a motor box. A cutting motor is arranged inside the motor box. The output end of the cutting motor is fixedly connected with a cutting knife. A chute is opened on the inner wall of the bracket. The inner wall of the chute is slidably connected with a sliding plate. The lower surface of the sliding plate is fixedly connected with a pressing tube. The inner wall of the pressing tube is slidably connected with a pressing rod. The bottom end of the pressing rod is fixedly connected with a pressing plate. The outer surface of the telescopic end of the electric telescopic rod is fixedly connected with a connecting rod. The outer surface of the connecting rod is rotatably connected with a rolling wheel, and the outer surface of the rolling wheel is lapped on the upper surface of the sliding plate.

[0004] In actual use, the above patent is provided with an electric telescopic rod, a connecting rod, a rolling wheel, a sliding plate, a pressing tube, a pressing rod, a pressing plate and a pressing spring, which is convenient for the pressing plate to press against the stainless steel plate to be cut during the extension of the electric telescopic rod. By setting a driving motor, an adjusting screw rod, an adjusting block, an electric telescopic rod, a cutting motor and a cutting knife, it is convenient to cut the stainless steel plate. However, there are still corresponding drawbacks in actual use: stainless steel plates have good plasticity and toughness and strong adhesiveness, making them difficult-to-process materials. In the above patent, when in use, after the stainless steel plate is squeezed and fixed by the pressing plate, it is cut by the cutting knife. During the cutting process, the chips are easily adhered to the saw blade, which easily causes the cut surface of the stainless steel plate to be uneven and produce burrs during cutting, reducing the cutting effect and product quality of the stainless steel plate. Therefore, it needs to be improved. Summary of the Invention

[0005] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a stainless steel plate production and cutting device and method, which has the advantages of convenient operation, burr removal, good cutting effect, and the ability to detect circular saw blades. Through the coordinated design of structures such as circular saw blades, outer frames, driving mechanisms, and burr removal mechanisms, the burrs on the cutting surface can be ground off when the inner friction wheel rotates, and at the same time, the inner friction wheel can drive the outer friction wheel to rotate. During rotation, the outer ring wall of the outer friction wheel can grind off the burrs at the cutting on the upper or lower surface of the plate, which is convenient for removing the burrs generated by cutting and improves the cutting effect and product quality.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a stainless steel plate production and cutting device, comprising an operating table, a mounting groove is provided at the rear of the upper surface of the operating table, an outer frame is fixedly installed at the front of the inner cavity of the mounting groove, the left and right sides of the outer frame extend to the outside of the inner cavity of the mounting groove, two pressing plates that move up and down for squeezing and fixing the stainless steel plate are symmetrically arranged in the inner cavity of the outer frame, a circular saw blade that moves laterally is arranged at the rear of the outer frame, a driving mechanism for driving the circular saw blade to move and rotate is arranged at the upper part of the outer frame, and a deburring mechanism for processing burrs at the cutting position of the stainless steel plate is arranged at the front of the circular saw blade and the two pressing plates;

[0007] The deburring mechanism comprises two groups of inner friction wheels respectively arranged at the rear of the two pressing plates for removing burrs on the cut surface of the stainless steel plate, the outer side wall of the inner friction wheel is coaxially fixedly mounted with an outer friction wheel for removing burrs on the surface of the cut stainless steel plate, a detection mechanism for detecting the saw teeth of the circular saw blade is arranged on the connecting shaft of one group of the inner friction wheels through a bearing movable sleeve, and a transmission mechanism is arranged at the rear of the two pressing plates on the left side of the inner friction wheel;

[0008] The driving mechanism comprises an electric slider which moves left and right on the upper part of the outer frame, a support frame is fixedly mounted on the upper part of the electric slider, a driving motor is fixedly mounted on the rear side wall of the support frame, and the outer surface of the front output shaft of the driving motor is fixedly connected to the inner ring of the circular saw blade; the circular saw blade is located in the inner cavity of the support frame;

[0009] The transmission mechanism includes a transmission housing vertically arranged at the rear of the two pressure plates, a connecting frame movably sleeved on a group of the inner friction wheel coupling shafts through bearings, a connecting rod for connecting the connecting frame with the transmission housing, a first connecting piece arranged on the upper and lower sides of the inner cavity of the connecting frame for connecting with the two pressure plates, and a second connecting piece arranged on the pressure plate for connecting with the inner friction wheel; wherein the right end of the connecting rod is fixedly connected to the left side of the connecting frame, the left side of the connecting rod is hinged to the middle of the right side of the transmission housing, a cross bar is fixedly installed on the upper right side of the transmission housing, and the right side of the cross bar is rotatably connected to the front center of the circular saw blade through a rotating shaft;

[0010] The detection mechanism includes a mounting frame movably sleeved on the middle part of the inner friction wheel coupling shaft through a bearing, two touch blocks symmetrically fixedly mounted on the right side of the inner cavity of the connecting frame, a group of second spring compression rods are equidistantly arranged in the inner cavity of the mounting frame in the circumferential direction, a mounting shell is fixedly mounted on one end of the second spring compression rod, two touch rods are symmetrically and slidably mounted on the front and rear sides of the inner cavity of the mounting shell, two copper sheets are symmetrically and fixedly mounted on the opposite surfaces of the two touch rods, and a battery and an alarm are fixedly mounted on one side of the inner cavity of the mounting shell; wherein, driven by the elastic force of the second spring compression rod, the mounting shell can be moved toward the outside of the inner cavity of the mounting frame, the teeth of the circular saw blade are movably connected to the outer surface of the mounting shell, the touch rod is movably connected to the touch block, the copper sheet and the alarm are electrically connected to the battery, and when the two copper sheets are fitted together, a complete circuit is formed with the battery and the alarm;

[0011] The outer surface of the touch rod is fixed with a slide plate, the slide plate is slidably connected to the inner cavity of the mounting shell, and two groups of compression springs are symmetrically arranged between the two slide plates;

[0012] The inner cavity edge of the mounting frame is located between two adjacent mounting shells and is provided with a docking pin movably mounted via a bearing, wherein the diameter of the docking pin is adapted to the saw tooth gap size of the circular saw blade;

[0013] Among them, two groups of electric telescopic rods are symmetrically fixedly installed on the upper and lower sides of the inner cavity of the outer frame, the output ends of the electric telescopic rods are fixedly connected to the outer surface of the clamping plate, and when the two clamping plates approach each other, the transmission mechanism can drive the inner friction wheel to move and press against the outer ring of the circular saw blade.

[0014] In the above technical solution, preferably, the first connecting member includes a first spring compression rod symmetrically and vertically fixedly installed on the upper and lower sides of the inner cavity of the transmission housing and a connecting block that moves left and right on the outer surface of the clamping plate; wherein the output end of the first spring compression rod is fixedly connected to the outer surface of the connecting block.

[0015] In the above technical solution, preferably, the second connecting member includes a limiting channel laterally opened on the clamping plate, a limiting block is slidably installed in the inner cavity of the limiting channel, and the rear side wall of the limiting block is movably connected to a group of inner friction wheels through a bearing.

[0016] In the above technical solution, preferably, a group of electric rollers are equidistantly arranged in the inner cavity of the operating table, the outer surfaces of the electric rollers are covered with a silent rubber sleeve, and the outer surface of the silent rubber sleeve is provided with an anti-slip texture.

[0017] A stainless steel plate cutting method is applied to a stainless steel plate production and cutting device, comprising the following steps:

[0018] S1: The initial positions of the circular saw blade and the deburring mechanism are on the left side of the outer frame, and the stainless steel plate is placed on the operating table. The electric roller is used to move the stainless steel plate so that the plate is located between the two pressing plates;

[0019] S2: The two pressing plates are driven to approach each other by the electric telescopic rod, so that the plate can be squeezed and fixed. When the pressing plates are approached, the two sets of inner friction wheels can be moved under the action of the first connecting member, the second connecting member and the connecting rod, so that the outer edge of the inner friction wheel is pressed against the outer edge of the circular saw blade;

[0020] S3: When the electric slider moves on the outer frame, the circular saw blade can be driven to move through the support frame, and the circular saw blade can be driven to rotate clockwise through the driving motor, so that the circular saw blade can rotate and cut the plate when moving under mutual cooperation;

[0021] S4: When the circular saw blade rotates, it can drive the pressed inner friction wheel to rotate, and when the circular saw blade moves, it can drive the inner friction wheel to move into the cutting edge of the stainless steel plate through the transmission mechanism, and the outer wall of the inner friction wheel fits the cutting edge surface of the plate, and when the inner friction wheel rotates, the burrs on the cutting edge surface can be ground off, and at the same time, the inner friction wheel can drive the outer friction wheel to rotate, and when rotating, the outer ring wall of the outer friction wheel can grind off the burrs at the cutting edge of the upper surface or lower surface of the plate;

[0022] S5: When the inner friction wheel is pressed against the circular saw blade, it drives the detection mechanism to move and contact with the saw teeth of the circular saw blade. When the circular saw blade is rotating and cutting the stainless steel plate, when the saw teeth of the circular saw blade are in contact and extrusion with the outer surface of the mounting shell when the circular saw blade rotates, the mounting shell can be moved into the inner cavity of the mounting frame. When the mounting shell moves, it can drive the touch rod to move, so that the touch rod and the touch block are misaligned to avoid the touch rod and the touch block from combining. When the saw teeth of the circular saw blade break and cannot contact and extrude the outer surface of the mounting shell, when the mounting frame rotates and drives the mounting shell to move circumferentially, the touch rod and the touch block are in contact and extrusion, so that the two touch rods are close to each other and drive the two copper sheets to fit together, thereby triggering the alarm to operate and remind the operator that the saw blade is damaged and needs to be repaired and replaced.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention adopts the coordinated design of the circular saw blade, the outer frame, the driving mechanism, the deburring mechanism and other structures. The initial positions of the circular saw blade and the deburring mechanism are on the left side of the outer frame. The stainless steel plate is placed on the operating table so that the plate is located between the two clamping plates. The two clamping plates are driven to approach each other by the electric telescopic rod, so that the plate can be squeezed and fixed. At the same time, when the clamping plates are close to each other, the transmission mechanism can move the two sets of inner friction wheels so that the outer ring edges of the inner friction wheels are pressed against the outer ring edges of the circular saw blade. The circular saw blade is driven to move rightward and rotate clockwise by the driving mechanism. The plate is cut by rotating. At the same time, the circular saw blade can drive the tightly pressed inner friction wheel to rotate when it rotates, and when the circular saw blade moves, it can drive the inner friction wheel to move into the cutting opening of the stainless steel plate through the transmission mechanism. The outer wall of the inner friction wheel fits the cutting opening surface of the plate, and the burrs on the cutting opening surface can be ground off when the inner friction wheel rotates. At the same time, the inner friction wheel can drive the outer friction wheel to rotate. When rotating, the outer ring wall of the outer friction wheel can grind off the burrs at the cutting opening on the upper surface or lower surface of the plate, which is convenient for removing the burrs generated by cutting and improves the cutting effect and product quality.

[0025] 2. The present invention adopts the coordinated design of the inner friction wheel, the outer friction wheel, the circular saw blade, the detection mechanism and other structures. When the inner friction wheel is pressed against the circular saw blade, it can drive the detection mechanism to move and contact the saw teeth of the circular saw blade. When the circular saw blade is rotating to cut the stainless steel plate, the saw teeth on the circular saw blade can be detected by the detection mechanism. When the saw teeth of the circular saw blade are broken, an alarm can be sounded to prompt the operator, and the damaged circular saw blade can be locked at the same time, thereby avoiding the problem that the saw teeth of the traditional circular saw blade are easily damaged and broken during sawing, which makes it difficult for the operator to discover and repair and replace them in time. At the same time, it also avoids the problem that the circular saw blade continues to cut the plate after being damaged, which may easily damage the plate.

[0026] 3. The present invention adopts the coordinated design of the docking pin, the touch rod, the touch block, the circular saw blade and other structures. When the saw teeth of the circular saw blade break and cannot contact and squeeze the outer surface of the mounting shell, the mounting frame rotates to drive the mounting shell to move circumferentially, which will cause the touch rod to contact and squeeze the touch block, so that the two touch rods are close to each other and drive the two copper sheets to fit together, thereby triggering the alarm to operate and remind the operator that the saw blade is damaged and needs to be repaired and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the driving mechanism, deburring mechanism and circular saw blade of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the operating table and the electric roller of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the circular saw blade, the outer friction wheel, the inner friction wheel and the transmission mechanism of the present invention;

[0032] Figure 6 It is a schematic diagram of the top view of the circular saw blade, the outer friction wheel, the inner friction wheel and the detection mechanism of the present invention;

[0033] Figure 7 It is a structural exploded view of the outer friction wheel, inner friction wheel, connecting frame, connecting rod and detection mechanism of the present invention;

[0034] Figure 8 It is a partial front cross-sectional structural schematic diagram of the circular saw blade, the outer friction wheel, the inner friction wheel, the connecting frame, the connecting rod, and the detection mechanism of the present invention;

[0035] Fig. 9 It is a structural exploded diagram of the detection mechanism of the present invention;

[0036] Fig.10 It is a partial structural schematic diagram of the mounting frame, the connecting frame, the mounting shell, the touch rod, the touch block, and the outer friction wheel of the present invention;

[0037] Fig.11 It is a partial top view and cross-sectional structural schematic diagram of the mounting shell, the touch rod, the battery and the alarm of the present invention.

[0038] In the figure: 1. operating table; 2. driving mechanism; 21. electric slider; 22. supporting frame; 23. driving motor; 3. outer frame; 4. pressing plate; 5. circular saw blade; 6. deburring mechanism; 61. inner friction wheel; 62. outer friction wheel; 7. detecting mechanism; 71. mounting frame; 72. touch block; 73. second spring compression rod; 74. mounting shell; 75. touch rod; 76. copper sheet; 77. battery; 78. alarm; 79. compression spring; 710. docking pin; 8. transmission mechanism; 81. transmission shell; 82. connecting frame; 83. connecting rod; 84. cross bar; 9. first connecting member; 91. first spring compression rod; 92. connecting block; 10. second connecting member; 101. limit channel; 102. limit block; 11. electric telescopic rod. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] like Figures 1 to 11 As shown, the present invention provides a stainless steel plate production and cutting device, comprising an operating table 1, a mounting groove is provided at the rear of the upper surface of the operating table 1, an outer frame 3 is fixedly installed at the front of the inner cavity of the mounting groove, the left and right sides of the outer frame 3 extend to the outside of the inner cavity of the mounting groove, two pressing plates 4 that move up and down for squeezing and fixing the stainless steel plate are symmetrically arranged in the inner cavity of the outer frame 3, a circular saw blade 5 that moves laterally is arranged at the rear of the outer frame 3, a driving mechanism 2 for driving the circular saw blade 5 to move and rotate is arranged at the upper part of the outer frame 3, and a deburring mechanism 6 for processing burrs at the cutting position of the stainless steel plate is arranged on the front of the circular saw blade 5 and the two pressing plates 4;

[0041] The deburring mechanism 6 comprises two groups of inner friction wheels 61 respectively arranged at the rear of the two pressing plates 4 for removing burrs on the cut surface of the stainless steel plate, the outer side wall of the inner friction wheel 61 is coaxially fixedly mounted with an outer friction wheel 62 for removing burrs on the surface of the cut part of the stainless steel plate, a detection mechanism 7 for detecting the saw teeth of the circular saw blade 5 is arranged on the connecting shaft of one group of inner friction wheels 61 through a bearing movable sleeve, and a transmission mechanism 8 is arranged at the rear of the two pressing plates 4 and on the left side of the inner friction wheel 61;

[0042] Among them, two groups of electric telescopic rods 11 are symmetrically fixedly installed on the upper and lower sides of the inner cavity of the outer frame 3. The output ends of the electric telescopic rods 11 are fixedly connected to the outer surface of the clamping plate 4. When the two clamping plates 4 approach each other, the transmission mechanism 8 can drive the inner friction wheel 61 to move and press against the outer ring of the circular saw blade 5.

[0043] When in use, the initial positions of the circular saw blade 5 and the deburring mechanism 6 are on the left side of the outer frame 3. The stainless steel plate is placed on the operating table 1 so that the plate is located between the two clamping plates 4. The two clamping plates 4 are driven to approach each other by the electric telescopic rod 11, so that the plate can be squeezed and fixed. At the same time, when the clamping plates 4 approach each other, the two sets of inner friction wheels 61 can be moved through the transmission mechanism 8, so that the outer ring edge of the inner friction wheel 61 is pressed against the outer ring edge of the circular saw blade 5. The circular saw blade 5 is driven to move to the right and rotate clockwise by the driving mechanism 2 to cut the plate. When the circular saw blade 5 rotates, it can drive the inner friction wheel 61 to rotate, and when the circular saw blade 5 moves, it can drive the inner friction wheel 61 to move into the cutting edge of the stainless steel plate through the transmission mechanism 8. The outer wall of the inner friction wheel 61 fits with the cutting edge surface of the plate. When the inner friction wheel 61 rotates, the burrs on the cutting edge surface can be ground off. At the same time, the inner friction wheel 61 can drive the outer friction wheel 62 to rotate. When the outer ring wall of the outer friction wheel 62 rotates, the burrs at the cutting edge of the upper surface or the lower surface of the plate can be ground off, which is convenient for removing the burrs generated by cutting, thereby improving the cutting effect and product quality.

[0044] It should be noted that when the inner friction wheel 61 is pressed against the circular saw blade 5, the detection mechanism 7 is driven to move and contact the saw teeth of the circular saw blade 5. When the circular saw blade 5 is rotated to cut the stainless steel plate, the saw teeth on the circular saw blade 5 can be detected by the detection mechanism 7. When the saw teeth of the circular saw blade 5 are broken, an alarm can be sounded to prompt the operator, and the damaged circular saw blade 5 can be locked at the same time, thereby avoiding the problem that the saw teeth of the traditional circular saw blade 5 are easily damaged and broken during sawing, which makes it difficult for the operator to discover and repair and replace them in time. At the same time, it also avoids the problem that the circular saw blade 5 continues to cut the plate after being damaged, which may easily damage the plate.

[0045] like Figure 2 and Figure 3 As shown, the driving mechanism 2 includes an electric slider 21 which moves left and right on the upper part of the outer frame 3. The electric slider 21 is a prior art, and its structure and principle are not repeated here. A support frame 22 is fixedly installed on the upper part of the electric slider 21, and a driving motor 23 is fixedly installed on the rear side wall of the support frame 22. The outer surface of the front end output shaft of the driving motor 23 is fixedly connected to the inner ring of the circular saw blade 5; the circular saw blade 5 is located in the inner cavity of the support frame 22.

[0046] When in use, when the electric slider 21 moves on the outer frame 3, the circular saw blade 5 can be driven to move through the support frame 22, and the circular saw blade 5 can be driven to rotate clockwise through the driving motor 23, so that through mutual cooperation, the circular saw blade 5 can rotate and cut the plate when moving.

[0047] like Figure 5 As shown, the transmission mechanism 8 includes a transmission shell 81 vertically arranged at the rear of the two clamping plates 4, a connecting frame 82 movably mounted on a group of inner friction wheel 61 coupling shafts through bearings, a connecting rod 83 for connecting the connecting frame 82 to the transmission shell 81, a first connecting member 9 arranged on the upper and lower sides of the inner cavity of the connecting frame 82 for connecting with the two clamping plates 4, and a second connecting member 10 arranged on the clamping plate 4 for connecting with the inner friction wheel 61; wherein, the right end of the connecting rod 83 is fixedly connected to the left side of the connecting frame 82, the left side of the connecting rod 83 is hinged to the middle of the right side of the transmission shell 81, and a cross bar 84 is fixedly installed on the upper right side of the transmission shell 81, and the right side of the cross bar 84 is rotatably connected to the front center of the circular saw blade 5 through a rotating shaft.

[0048] When in use, when the two clamping plates 4 approach each other, under the action of the first connecting member 9, the second connecting member 10 and the connecting rod 83, the two groups of inner friction wheels 61 can move, so that the outer ring edge of the inner side wall of the inner friction wheel 61 is pressed against the outer ring edge of the circular saw blade 5.

[0049] like Figure 3 and Figure 5 As shown, the first connecting member 9 includes a first spring compression rod 91 symmetrically and vertically fixedly installed on the upper and lower sides of the inner cavity of the transmission housing 81 and a connecting block 92 that moves left and right on the outer surface of the clamping plate 4; wherein the output end of the first spring compression rod 91 is fixedly connected to the outer surface of the connecting block 92.

[0050] During use, when the two pressing plates 4 move closer to or farther from each other, the connection block 92 and the first spring compression rod 91 can help improve the stability of the transmission housing 81 .

[0051] like Figure 3 As shown, the second connecting member 10 includes a limiting channel 101 transversely opened on the clamping plate 4, a limiting block 102 is slidably installed in the inner cavity of the limiting channel 101, and the rear side wall of the limiting block 102 is movably connected to the shaft of a group of inner friction wheels 61 through a bearing.

[0052] During use, when the two clamping plates 4 approach and move away from each other, the clamping plate 4 drives the limiting channel 101 to move. The limiting channel 101 interacts with the limiting block 102 and cooperates with the connecting rod 83 and the connecting frame 82 to drive the inner friction wheel 61 to press against and separate from the circular saw blade 5.

[0053] like Figures 7 to 11As shown, the detection mechanism 7 includes a mounting frame 71 movably mounted on the middle part of the inner friction wheel 61 through a bearing, two touch blocks 72 symmetrically fixedly mounted on the right side of the inner cavity of the connecting frame 82, a group of second spring compression rods 73 are equidistantly arranged in the circumferential direction in the inner cavity of the mounting frame 71, one end of the second spring compression rod 73 is fixedly mounted with a mounting shell 74, two touch rods 75 are symmetrically and slidably mounted on the front and rear sides of the inner cavity of the mounting shell 74, two copper sheets 76 are symmetrically and fixedly mounted on the opposite surfaces of the two touch rods 75, and a battery 77 and an alarm 78 are fixedly mounted on one side of the inner cavity of the mounting shell 74; wherein, driven by the elastic force of the second spring compression rod 73, the mounting shell 74 can be moved toward the outside of the inner cavity of the mounting frame 71, the saw teeth of the circular saw blade 5 are movably connected to the outer surface of the mounting shell 74, the touch rod 75 is movably connected to the touch block 72, the copper sheet 76 and the alarm 78 are electrically connected to the battery 77, and when the two copper sheets 76 are fitted together, a complete circuit is formed with the battery 77 and the alarm 78.

[0054] During use, when the circular saw blade 5 rotates and the saw teeth contact and squeeze the outer surface of the mounting shell 74, the mounting shell 74 can be moved into the inner cavity of the mounting frame 71. When the mounting shell 74 moves, it can drive the touch rod 75 to move, so that the touch rod 75 and the touch block 72 are misaligned, thereby avoiding the touch rod 75 from combining with the touch block 72. When the saw teeth of the circular saw blade 5 break and cannot contact and squeeze the outer surface of the mounting shell 74, the mounting frame 71 rotates and drives the mounting shell 74 to move circumferentially, which will cause the touch rod 75 to contact and squeeze the touch block 72, so that the two touch rods 75 are close to each other and drive the two copper sheets 76 to fit together, thereby triggering the alarm 78 to operate to remind the operator that the saw blade is damaged and needs to be repaired and replaced.

[0055] like Fig.11 As shown, a sliding plate is fixedly sleeved on the outer surface of the touch rod 75, and the sliding plate is slidably connected to the inner cavity of the mounting shell 74, and two groups of compression springs 79 are symmetrically arranged between the two sliding plates.

[0056] When in use, driven by the elastic force of the compression spring 79 , the two slide plates can drive the touch rods 75 away from each other, so that the touch rods 75 can drive the copper sheets 76 away from each other, thereby preventing the two copper sheets 76 from accidentally touching each other.

[0057] like Figure 8 and Fig. 9 As shown, the inner cavity edge of the mounting frame 71 is located between two adjacent mounting shells 74 and a docking pin 710 is movably installed through a bearing. The diameter of the docking pin 710 is matched with the saw tooth gap size of the circular saw blade 5.

[0058] When in use, the docking pin 710 contacts the gap between two adjacent saw teeth of the circular saw blade 5. When the saw teeth of the circular saw blade 5 break and the touch rod 75 engages with the touch block 72, the mounting frame 71 stops rotating and drives the docking pin 710 to stop circumferential movement. By embedding the docking pin 710 between the saw teeth of the circular saw blade 5, a locking effect can be generated on the circular saw blade 5, causing the circular saw blade 5 to stop rotating and cutting.

[0059] like Figure 1 As shown, a group of electric rollers are arranged at equal intervals in the inner cavity of the operating table 1, and the outer surfaces of the electric rollers are covered with silent rubber sleeves, and the outer surface of the silent rubber sleeves is provided with anti-slip textures.

[0060] When in use, the electric roller can facilitate the movement of the stainless steel plate, the silent rubber sleeve can reduce noise, and the anti-slip texture can improve the stability of moving the plate.

[0061] A stainless steel plate cutting method is applied to a stainless steel plate production and cutting device, comprising the following steps:

[0062] S1: The initial positions of the circular saw blade 5 and the deburring mechanism 6 are on the left side of the outer frame 3, and the stainless steel plate is placed on the operating table 1. The stainless steel plate is moved by the electric roller so that the plate is located between the two pressing plates 4;

[0063] S2: The two pressing plates 4 are driven to approach each other by the electric telescopic rod 11, so that the plate can be squeezed and fixed. At the same time, when the pressing plates 4 are approached to each other, under the action of the first connecting member 9, the second connecting member 10 and the connecting rod 83, the two sets of inner friction wheels 61 can move, so that the outer edge of the inner friction wheel 61 is pressed against the outer edge of the circular saw blade 5;

[0064] S3: When the electric slider 21 moves on the outer frame 3, the circular saw blade 5 can be driven to move through the support frame 22, and the circular saw blade 5 can be driven to rotate clockwise through the driving motor 23, so that the circular saw blade 5 can rotate and cut the plate when moving;

[0065] S4: When the circular saw blade 5 rotates, it can drive the pressed inner friction wheel 61 to rotate, and when the circular saw blade 5 moves, it can drive the inner friction wheel 61 to move into the cutout of the stainless steel plate through the transmission mechanism 8, and the outer wall of the inner friction wheel 61 fits with the cutout surface of the plate, and when the inner friction wheel 61 rotates, the burrs on the cutout surface can be ground off, and at the same time, the inner friction wheel 61 can drive the outer friction wheel 62 to rotate, and when rotating, the outer wall of the outer friction wheel 62 can grind off the burrs at the cutout on the upper surface or lower surface of the plate;

[0066] S5: When the inner friction wheel 61 is pressed against the circular saw blade 5, the detection mechanism 7 is driven to move and contact the saw teeth of the circular saw blade 5. When the circular saw blade 5 is rotating and cutting the stainless steel plate, when the saw teeth of the circular saw blade 5 are in contact and squeezed with the outer surface of the mounting shell 74 when the circular saw blade 5 rotates, the mounting shell 74 can be moved into the inner cavity of the mounting frame 71. When the mounting shell 74 moves, it can drive the touch rod 75 to move, so that the touch rod 75 and the touch block 72 are misaligned to avoid the touch rod 75 and the touch block 72 from combining. When the saw teeth of the circular saw blade 5 break and cannot contact and squeeze the outer surface of the mounting shell 74, when the mounting frame 71 rotates and drives the mounting shell 74 to move circumferentially, the touch rod 75 and the touch block 72 are in contact and squeezed, so that the two touch rods 75 are close to each other and drive the two copper sheets 76 to fit together, thereby triggering the alarm 78 to operate to remind the operator that the saw blade is damaged and needs to be repaired and replaced.

[0067] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0068] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel sheet production and cutting device, characterized in that: The operating table (1) comprises an operating table (1), wherein a mounting groove is provided at the rear of the upper surface of the operating table (1), an outer frame (3) is fixedly installed at the front of the inner cavity of the mounting groove, the left and right sides of the outer frame (3) extend outside the inner cavity of the mounting groove, two pressing plates (4) that move up and down and are used to squeeze and fix the stainless steel plate are symmetrically arranged in the inner cavity of the outer frame (3), a circular saw blade (5) that moves laterally is arranged at the rear of the outer frame (3), a driving mechanism (2) for driving the circular saw blade (5) to move and rotate is arranged at the top of the outer frame (3), and a deburring mechanism (6) for processing burrs at the cutting position of the stainless steel plate is arranged at the front of the circular saw blade (5) and the two pressing plates (4); The deburring mechanism (6) comprises two groups of inner friction wheels (61) respectively arranged at the rear of the two pressing plates (4) for removing burrs from the cut surface of the stainless steel plate, the outer side walls of the inner friction wheels (61) are coaxially fixedly mounted with outer friction wheels (62) for removing burrs from the cut surface of the stainless steel plate, a detection mechanism (7) for detecting the saw teeth of the circular saw blade (5) is arranged on the connecting shaft of one group of the inner friction wheels (61) via a bearing sleeve, and a transmission mechanism (8) is arranged at the rear of the two pressing plates (4) and on the left side of the inner friction wheels (61); The driving mechanism (2) comprises an electric slider (21) movable left and right on the upper part of the outer frame (3); a support frame (22) is fixedly mounted on the upper part of the electric slider (21); a driving motor (23) is fixedly mounted on the rear side wall of the support frame (22); an outer surface of a front output shaft of the driving motor (23) is fixedly connected to an inner ring of the circular saw blade (5); and the circular saw blade (5) is located in an inner cavity of the support frame (22); The transmission mechanism (8) comprises a transmission housing (81) vertically arranged at the rear of the two clamping plates (4), a connecting frame (82) movably mounted on a group of inner friction wheels (61) via a bearing, a connecting rod (83) for connecting the connecting frame (82) to the transmission housing (81), a first connecting member (9) arranged at the upper and lower sides of the inner cavity of the connecting frame (82) for connecting to the two clamping plates (4), and a second connecting member (10) arranged on the clamping plate (4) for connecting to the inner friction wheel (61); wherein the right end of the connecting rod (83) is fixedly connected to the left side of the connecting frame (82), the left side of the connecting rod (83) is hinged to the middle part of the right side of the transmission housing (81), a cross bar (84) is fixedly mounted on the upper part of the right side of the transmission housing (81), and the right side of the cross bar (84) is rotatably connected to the front center of the circular saw blade (5) via a rotating shaft; The detection mechanism (7) comprises a mounting frame (71) movably mounted on the middle part of the connecting shaft of the inner friction wheel (61) through a bearing, two touch blocks (72) symmetrically fixedly mounted on the right side of the inner cavity of the connecting frame (82), a group of second spring compression rods (73) are equidistantly arranged in the inner cavity of the mounting frame (71) in the circumferential direction, a mounting shell (74) is fixedly mounted on one end of the second spring compression rod (73), two touch rods (75) are symmetrically slidably mounted on the front and rear sides of the inner cavity of the mounting shell (74), two copper sheets (76) are symmetrically fixedly mounted on the opposite surfaces of the two touch rods (75), and the mounting shell (74) is fixedly mounted on the inner cavity of the mounting shell (74). A battery (77) and an alarm (78) are fixedly mounted on one side of the inner cavity of the mounting frame (74); wherein, driven by the elastic force of the second spring compression rod (73), the mounting shell (74) can be moved toward the direction outside the inner cavity of the mounting frame (71); the saw teeth of the circular saw blade (5) are movably connected to the outer surface of the mounting shell (74); the touch rod (75) is movably connected to the touch block (72); the copper sheet (76) and the alarm (78) are electrically connected to the battery (77); and when the two copper sheets (76) are attached to each other, a complete circuit is formed with the battery (77) and the alarm (78); The outer surface of the touch rod (75) is fixed with a slide plate, the slide plate is slidably connected to the inner cavity of the mounting shell (74), and two groups of compression springs (79) are symmetrically arranged between the two slide plates; A butt pin (710) is movably mounted on the edge of the inner cavity of the mounting frame (71) between two adjacent mounting shells (74) via a bearing, and the diameter of the butt pin (710) is adapted to the size of the saw tooth gap of the circular saw blade (5); Two sets of electric telescopic rods (11) are symmetrically fixedly installed on the upper and lower sides of the inner cavity of the outer frame (3), and the output ends of the electric telescopic rods (11) are fixedly connected to the outer surface of the clamping plate (4), and when the two clamping plates (4) are close to each other, the transmission mechanism (8) can drive the inner friction wheel (61) to move and press against the outer ring of the circular saw blade (5).

2. A stainless steel sheet production and cutting device according to claim 1, characterized in that: The first connecting member (9) comprises a first spring compression rod (91) symmetrically and vertically fixedly mounted on the upper and lower sides of the inner cavity of the transmission housing (81) and a connecting block (92) movable left and right on the outer surface of the clamping plate (4); wherein the output end of the first spring compression rod (91) is fixedly connected to the outer surface of the connecting block (92).

3. A stainless steel sheet production and cutting device according to claim 2, characterized in that: The second connecting member (10) comprises a limiting channel (101) which is transversely opened on the pressing plate (4), a limiting block (102) being slidably mounted in an inner cavity of the limiting channel (101), and a rear side wall of the limiting block (102) being movably connected to a coupling of a group of the inner friction wheels (61) via a bearing.

4. A stainless steel sheet production and cutting device according to claim 3, characterized in that: A group of electric rollers are arranged at equal intervals in the inner cavity of the operating table (1); the outer surfaces of the electric rollers are covered with silent rubber sleeves, and the outer surfaces of the silent rubber sleeves are provided with anti-slip textures.

5. A stainless steel sheet cutting method applied to the stainless steel sheet production and cutting device according to claim 4, characterized in that: The usage steps include the following: S1: The initial positions of the circular saw blade (5) and the deburring mechanism (6) are on the left side of the outer frame (3), and the stainless steel plate is placed on the operating table (1). The stainless steel plate is moved by means of an electric roller so that the plate is located between the two pressing plates (4); S2: The two pressing plates (4) are driven to approach each other by the electric telescopic rod (11), so that the plate can be squeezed and fixed. At the same time, when the pressing plates (4) are approaching each other, under the action of the first connecting member (9), the second connecting member (10) and the connecting rod (83), the two sets of inner friction wheels (61) can be moved, so that the outer edge of the inner friction wheel (61) is pressed against the outer edge of the circular saw blade (5); S3: When the electric slider (21) moves on the outer frame (3), the circular saw blade (5) can be driven to move through the support frame (22), and the circular saw blade (5) can be driven to rotate clockwise through the drive motor (23), so that the circular saw blade (5) can rotate and cut the plate when moving; S4: When the circular saw blade (5) rotates, it can drive the tightly pressed inner friction wheel (61) to rotate, and when the circular saw blade (5) moves, it can drive the inner friction wheel (61) to move into the cutting edge of the stainless steel plate through the transmission mechanism (8), and the outer wall of the inner friction wheel (61) fits the cutting edge surface of the plate. When the inner friction wheel (61) rotates, it can grind off the burrs on the cutting edge surface. At the same time, the inner friction wheel (61) can drive the outer friction wheel (62) to rotate. When rotating, the outer wall of the outer friction wheel (62) can grind off the burrs at the cutting edge of the upper surface or the lower surface of the plate; S5: When the inner friction wheel (61) is pressed against the circular saw blade (5), the detection mechanism (7) is driven to move and contact with the saw teeth of the circular saw blade (5). When the circular saw blade (5) is rotating and cutting the stainless steel plate, when the saw teeth of the circular saw blade (5) are in contact and squeezed with the outer surface of the mounting shell (74) when the circular saw blade (5) rotates, the mounting shell (74) can be moved into the inner cavity of the mounting frame (71). When the mounting shell (74) moves, it can drive the touch rod (75) to move, so that the touch rod (75) and the touch block (72) produce When the saw teeth of the circular saw blade (5) are broken and cannot contact and squeeze the outer surface of the mounting shell (74), the mounting frame (71) rotates to drive the mounting shell (74) to move circumferentially, so that the touch rod (75) and the touch block (72) are in contact and squeezed, and the two touch rods (75) are brought close to each other and drive the two copper sheets (76) to fit together, thereby triggering the alarm (78) to operate and remind the operator that the saw blade is damaged and needs to be repaired and replaced.

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