Disk saw cutting device for long-strip-shaped plates

Abstract

The invention discloses a disk saw cutting device for a long-strip-shaped plate, which is applied to the field of cutting equipment and solves the technical problem of cutting precision deviation caused by easy movement of the plate in the long-strip-shaped steel cutting process of the existing cutting equipment. According to the technical scheme, the cutting device is characterized by comprising a feeding table, a discharging table and a cutting assembly arranged between the feeding table and the discharging table, and the feeding table comprises a feeding support, a guide wheel movably installed on the feeding support and a feeding power assembly fixed to the side, away from the cutting assembly, of the feeding support; the cutting assembly comprises a feeding support, a discharging support, a table block fixed to the discharging support and a material carrying table arranged on the side, away from the cutting assembly, of the table block, and the cutting assembly comprises a cutting table arranged between the feeding support and the discharging support and an auxiliary deviation rectifying kit arranged on the cutting table. And the auxiliary deviation rectifying suite comprises a hydraulic pressing assembly arranged above the cutting table and a movable deviation rectifying assembly arranged in the cutting cavity. The strip-shaped plate cutting device has the technical effects that the strip-shaped plate cutting precision stability is improved, and the process is reliable.

Description

Technical Field

[0001] The present invention relates to the field of cutting equipment, and particularly to a circular saw cutting device for long strip-shaped plates. Background Art

[0002] According to the existing cutting solutions for long strip-shaped plates, especially during the cutting process of long strip-shaped plates with specifications of 6 meters or even longer, there are some deficiencies in the use of circular saw cutting devices on the market. First, during the cutting process, the existing circular saw cutting devices are prone to the problem of plate offset, resulting in low cutting accuracy and affecting the cutting quality. Second, when cutting long strip-shaped plates, these devices require frequent manual adjustment of the plate position, increasing the labor intensity of workers and also prone to causing operation safety accidents. In addition, traditional circular saw cutting devices often lack an effective guiding system, which may cause the plate to shake during the cutting process, further affecting the cutting stability and accuracy.

[0003] To further improve the quality and efficiency of plate cutting, and enhance the safety and convenience of operation, there is an urgent need in the market for a more efficient circular saw cutting device for long strip-shaped plates. This device needs to be able to effectively reduce the displacement of the plate, improve the cutting accuracy, simplify the operation process, reduce the labor intensity of workers, and ensure the safety and stability of the cutting process.

[0004] In summary, the existing circular saw cutting devices have problems of low actual cutting accuracy and complex operation under long-distance cutting conditions, and there is an urgent need for a new device that can solve these problems and improve the cutting quality and efficiency. Summary of the Invention

[0005] The purpose of the present invention is to provide a circular saw cutting device for long strip-shaped plates, and its advantage is that it can improve the cutting forming quality and the stability degree of the cutting process of long strip-shaped plates.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: A circular saw cutting device for long strip-shaped plates, including a control box, a feeding table, a discharging table, and a cutting assembly arranged between the feeding table and the discharging table.

[0007] The feeding table includes a feeding support, a guiding wheel movably installed on the feeding support, and a feeding power assembly fixed on the side of the feeding support away from the cutting assembly. The feeding power assembly includes a feeding oil cylinder block, a feeding push block, and a hydraulic connecting rod arranged between the feeding oil cylinder block and the feeding push block. A horizontal support block is provided on the feeding push block, and a hydraulic pressing block is further provided on the horizontal support block.

[0008] The discharging table includes a discharging support, a table block movably connected to the discharging support, a horizontal telescopic cylinder for driving the table block to move, and a loading table provided on the side of the table block away from the cutting assembly.

[0009] The cutting assembly includes a cutting table provided between the feeding support and the discharging support and an auxiliary deviation correction kit provided on the cutting table. A cutting groove is provided on the cutting table, a cutting cavity is provided at the bottom of the discharging support, a circular saw cutting machine is provided in the cutting cavity, a driving slide rail is provided at the bottom of the cutting cavity, and a driving table for fixing the circular saw cutting machine is provided on the driving slide rail. The auxiliary deviation correction kit includes a hydraulic pressing assembly provided above the cutting table and a movable deviation correction assembly provided in the cutting cavity.

[0010] A horizontal truss for fixing the hydraulic pressing assembly is provided above the cutting table. The hydraulic pressing assembly includes a plurality of vertical pressing oil cylinder blocks arranged along the length direction of the horizontal truss and a hydraulic insertion plate oil cylinder block provided between adjacent vertical pressing oil cylinder blocks. A limiting pressure block is fixedly connected to the end of the vertical pressing oil cylinder block, a circular saw groove is provided on the limiting pressure block, and a cutting groove insert is provided at the end of the hydraulic insertion plate oil cylinder block.

[0011] The movable deviation correction assembly includes an inclined table provided in the cutting cavity and a deviation correction table block movably connected to the inclined table. The deviation correction table block includes a sliding base slidably connected to the inclined table, an adjusting raft plate rotatably connected to the sliding base, a friction wheel driving block movably connected to the adjusting raft plate, an adjusting hydraulic cylinder provided on the adjusting raft plate, and a flipping and adjusting hydraulic cylinder block provided between the sliding base and the adjusting raft plate. A friction runner is rotatably connected to the friction wheel driving block. A driving connecting rod is further provided on the sliding base, a driving sliding groove is provided on the driving table and is matched with the driving connecting rod, and a driving sliding block sleeved with the driving connecting rod is provided on the driving sliding groove.

[0012] Preferably: The auxiliary deviation correction kit further includes an auxiliary limiting support provided on one side of the table block. A plurality of horizontal extension hydraulic cylinder blocks are provided on the auxiliary limiting support, and the plurality of horizontal extension hydraulic cylinder blocks are respectively arranged corresponding to the hydraulic insertion plate cylinder blocks.

[0013] Preferably: The length of the driving sliding groove is less than the distance between adjacent vertical pressing oil cylinder blocks.

[0014] Preferably: A limiting adjustment insertion rod is also movably inserted on the driving sliding groove.

[0015] Preferably: The friction runner includes a driving wheel disc and a polyurethane rubber coated wheel sleeved outside the driving wheel disc. A composite coating is provided on the polyurethane rubber coated wheel, and friction patterns are provided on the surface of the friction runner.

[0016] Preferably, the auxiliary deviation rectification kit further includes a plurality of image acquisition probe blocks arranged on the horizontal truss, and the plurality of image acquisition probe blocks are arranged along the length direction of the horizontal truss.

[0017] Preferably, the thickness of the grooving insert gradually decreases in the vertical direction.

[0018] Preferably, a plurality of reinforcing ribs are provided in the discharge support.

[0019] Preferably; a cleaning sticky roller is further provided on the adjusting raft plate.

[0020] Preferably, a plurality of friction rotating wheels are provided, and the diameters of the plurality of friction rotating wheels are different.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. Through the dynamic monitoring and real-time analysis of the possible offset activities during the cutting process of the strip-shaped plate, which may affect the cutting accuracy, the deviation rectification instruction is immediately output to control the auxiliary deviation rectification component to perform the deviation rectification action, and effective reset deviation rectification is carried out from multiple directions where the strip-shaped plate may have offset activities, ensuring that the cutting accuracy during the circular saw cutting process remains relatively consistent. Especially by restricting the activities of the strip-shaped plate that is not completely separated during cutting, it can significantly ensure the cutting line accuracy during the long-distance continuous cutting process, reducing the deviation phenomenon that the cutting size specifications of the existing long strip-shaped plate cutting are easily caused by the activities and offsets during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a top view schematic diagram for showing the cutting device in the embodiment;

[0024] Figure 2 is a side sectional view schematic diagram for showing the cutting device in the embodiment;

[0025] Figure 3 is Figure 2 the enlarged view of A in

[0026] Figure 4 is Figure 2 the enlarged view of B in

[0027] Figure 5 is Figure 2 the enlarged view of C in

[0028] Figure 6 is Figure 2 the enlarged view of D in

[0029] Reference numerals: 1, control box; 2, feeding table; 3, discharging table; 4, feeding support; 5, guiding wheel; 6, feeding oil cylinder block; 7, feeding push block; 8, lead screw; 9, horizontal support block; 10, hydraulic cylinder; 11, discharging support; 12, table block; 121, horizontal telescopic air cylinder; 13, loading table; 14, cutting table; 15, cutting groove; 16, cutting cavity; 17, circular saw cutting machine; 18, driving slide rail; 19, driving table; 20, horizontal truss; 21, vertical pressing oil cylinder block; 22, hydraulic insert sheet oil cylinder block; 23, limiting pressing block; 24, circular saw groove; 25, cutting groove insert sheet; 26, inclined table; 27, sliding base; 28, adjusting raft; 29, friction wheel driving block; 30, adjusting hydraulic cylinder; 31, flipping adjusting hydraulic cylinder block; 32, friction rotating wheel; 33, driving connecting rod; 34, driving chute; 35, driving slider; 36, auxiliary limiting support; 37, horizontal extension hydraulic cylinder block; 38, limiting adjusting insertion rod; 39, driving wheel disc; 40, polyurethane coated wheel; 41, image acquisition probe block; 42, cleaning sticky roller wheel. Detailed implementation mode

[0030] The present invention will be further described in detail below with reference to the accompanying drawings.

[0031] Embodiment: A circular saw cutting device for long strip-shaped plates, as Figure 1 and Figure 2 shown, includes a control box 1, a feeding table 2, a discharging table 3 and a cutting assembly disposed between the feeding table 2 and the discharging table 3. The control box 1 controls the cutting process of the entire cutting device, so that during the process of the iron plate to be cut being conveyed from the feeding table 2 to the discharging table 3, the cutting assembly can complete the high-precision cutting and separation of strip-shaped plates with a specified specification of 6 meters or even longer.

[0032] As Figure 2 and Figure 3 shown, among them, the feeding table 2 includes a feeding support 4, guiding wheels 5 movably installed on the feeding support 4, and a feeding power assembly fixed on the side of the feeding support 4 away from the cutting assembly. The feeding power assembly includes a feeding motor 6, a feeding push block 7 and a lead screw 8 disposed between the feeding motor 6 and the feeding push block 7. The iron plate to be cut is placed above a plurality of guiding wheels 5 on the feeding support 4. By the lead screw 8 of the feeding motor 6 pushing the feeding push block 7, the stable conveyance of the plate to be processed can be realized. Considering the stability during the subsequent plate cutting process and the accuracy during the conveyance process, a horizontal support block 9 is provided on the feeding push block 7, and an oil cylinder 10 is further provided on the horizontal support block 9. When the feeding push block 7 contacts the side of the plate to be processed, the operator synchronously controls the oil cylinder 10 to work to realize the pressing against the upper surface of the plate, so as to ensure the stable state of the horizontal feeding and cutting process of the plate.

[0033] As Figure 2 and Figure 4As shown in the figure, the discharging table 3 includes a discharging support 11, a table block 12 movably connected to the discharging support 11, a horizontal telescopic cylinder 121 for driving the table block 12 to move, and a loading table 13 provided on the side of the table block 12 away from the cutting assembly. The plate to be processed is partially input from the feeding table 2, and the finally cut strip-shaped plate is transferred from the surface of the table block 12 to the loading table 13 for the processing personnel to hoist and transfer. A plurality of reinforcing ribs are provided in the discharging support 11, which ensures the structural strength and anti-deformation performance of the discharging support 11 during the long-distance cutting operation, and reduces the influence of the deformation of the discharging support 11 on the cutting accuracy of the plate.

[0034] Considering the deviation of the cutting accuracy of the existing cutting equipment for long strip-shaped plates and the easy occurrence of movement deviation during the cutting process of the plate, the cutting assembly of this cutting device includes a cutting table 14 provided between the feeding support 4 and the discharging support 11 and an auxiliary deviation correction kit provided on the cutting table 14, which can realize high-precision cutting actions for specified specifications of the plate during the feeding and discharging processes.

[0035] A cutting groove 15 is provided on the cutting table 14. The processing personnel control the feeding table 2 to convey the cutting part of the plate to be cut onto the cutting table 14. A cutting cavity 16 is provided at the bottom of the discharging support 11. A circular saw cutting machine 17 is provided in the cutting cavity 16. A driving slide rail 18 is provided at the bottom of the cutting cavity 16. A driving table 19 for fixing the circular saw cutting machine 17 is provided on the driving slide rail 18. The driving table 19 drives the circular saw cutting machine 17 to move along the driving slide rail 18, so as to achieve the precise cutting and separation effect of the plate part.

[0036] Since the cutting path deviation is likely to occur due to the movement during the cutting process of the steel plate, the main function of the auxiliary deviation correction kit of this cutting device is to be able to perform instant deviation correction and calibration during the cutting process of the plate, and always keep the cutting path consistent with the specified specifications of the established strip-shaped plate.

[0037] The auxiliary deviation correction kit includes a hydraulic pressing component provided above the cutting table 14 and a movable deviation correction component provided in the cutting cavity 16. The hydraulic pressing component can realize the pressing and limiting of the cutting plate in the vertical and horizontal states, and the movable deviation correction component simultaneously realizes the instant auxiliary deviation correction during the cutting process and maintains the stable state of the plate.

[0038] Such as Figure 2 、 Figure 4 and Figure 5As shown in the figure, a horizontal truss 20 for fixing a hydraulic pressing assembly is provided above the cutting table 14. The hydraulic pressing assembly includes a plurality of vertical pressing oil cylinder blocks 21 arranged along the length direction of the horizontal truss 20 and a hydraulic insertion piece cylinder block 22 arranged between adjacent vertical pressing oil cylinder blocks 21. After the to-be-cut plate is transported to the cutting table 14 and positioned, at this time, the processing personnel control the control box 1 to output instructions, and the plurality of vertical pressing oil cylinder blocks 21 extend synchronously to form a vertical pressing effect. A limit pressing block 23 is fixedly connected to the end of the vertical pressing oil cylinder block 21, and the limit pressing block 23 is kept in a pressing contact state with the to-be-cut plate to ensure the stable state of the plate during the cutting process of the circular saw. The table block 12 part of the cutting device adopts a movable and adjustable structural design. To meet the cutting requirements of finished strip-shaped plates with different width specifications, the processing personnel can perform initial positioning through the preset working condition parameters of the control box 1. The horizontal telescopic cylinder 121 drives the table block 12 to move, ensuring a reliable load-bearing state for the to-be-cut plate above and providing an effective working space for the subsequent deviation correction auxiliary kit.

[0039] Considering that one side of the strip-shaped plate is prone to movement and deformation after cutting and separation, a circular saw slot 24 is provided on the limit pressing block 23, which can ensure that the circular saw always passes through the circular saw slot 24 during the long-distance cutting process, and the two sides of the plate always maintain a relatively stable and reliable position state.

[0040] Due to the fact that the cutting seam part of the plate will cause the strip-shaped plate separated by cutting to swing and deviate from the plate profile with the continuous feeding of the circular saw after long-distance cutting, a cutting slot insert 25 is provided at the end of the hydraulic insertion piece cylinder block 22 in the cutting device, which can meet the requirement of synchronously and stepwise extending under the control of the control box 1. The auxiliary deviation correction kit also includes a plurality of image acquisition probe blocks 41 arranged on the horizontal truss 20. The plurality of image acquisition probe blocks 41 are arranged along the length direction of the horizontal truss 20, and can immediately monitor the cutting state of the plate in real time. That is, when the plate under the hydraulic insertion piece oil cylinder block 22 is not cut, the hydraulic insertion piece cylinder block 22 remains contracted. Once the circular saw completes the cutting of the corresponding position plate and generates a cutting seam, the image acquisition probe block 41 obtains information and transmits it to the control box 1. The control box 1 controls the hydraulic system to drive the hydraulic insertion piece oil cylinder block 22 to extend, and the cutting slot insert 25 quickly inserts into the cutting seam of the plate, thereby restricting the possible movement phenomenon during the cutting process of the strip-shaped plate. The thickness of the cutting slot insert 25 gradually decreases vertically, which can meet the requirement that during the continuous extension process of the hydraulic insertion piece oil cylinder block 22, the cutting slot insert 25 can quickly and accurately complete the insertion state with the cutting seam of the plate until the cutting slot insert 25 completely extends and engages with the cutting seam.

[0041] To further achieve active limiting of the bar steel during the dynamic cutting process, the active deviation rectification component includes an inclined platform 26 provided in the cutting chamber 16 and a deviation rectification table block movably connected to the inclined platform 26. The inclined platform 26 remains parallel to the driving slide rail 18. The deviation rectification table block includes a sliding base 27 slidably connected to the inclined platform 26, an adjustment raft 28 rotatably connected to the sliding base 27, a friction wheel driving block 29 movably connected to the adjustment raft 28, an adjustment hydraulic cylinder 30 provided on the adjustment raft 28, and a flipping adjustment hydraulic cylinder block 31 provided between the sliding base 27 and the adjustment raft 28. The sliding base 27 slides along the inclined platform 26, driving the friction wheel driving block 29 to perform auxiliary deviation rectification work.

[0042] During the actual cutting process, the driving platform 19 drives the circular saw cutting machine 17 to move, and the deviation rectification table block synchronously follows the movement, ensuring that when the circular saw finishes cutting a partial plate, the deviation rectification table block can immediately form an external deviation rectification force on the plate after cutting separation, providing a reliable time gap for the sequential insertion of multiple groups of cutting slot inserts 25 in the cutting direction.

[0043] To effectively form an effective auxiliary deviation rectification effect on the local part of the bar plate after cutting separation, a friction rotating wheel 32 is rotatably connected to the friction wheel driving block 29. When the deviation rectification table block follows the circular saw for forward feeding, the friction rotating wheel 32 forms frictional contact with the bottom surface of the bar plate after cutting separation under the action of the friction wheel driving block 29. The friction rotating wheel 32 includes a driving wheel disc 39 and a polyurethane rubber-coated wheel 40 sleeved outside the driving wheel disc 39. The polyurethane rubber-coated wheel 40 is provided with a wear-resistant composite coating, and the surface of the friction rotating wheel 32 is provided with friction patterns, which can not only absorb cutting vibrations through elastic buffering and shock absorption, reducing the vibration of the plate, but also ensure the wear-resistant and anti-slip performance under high-intensity friction. Finally, it realizes the continuous application of a force trend consistent with the length direction of the bar plate by using friction, thereby restricting the lateral swing of both sides of the plate in the horizontal direction after cutting separation and reducing the long-distance cutting accuracy deviation of the circular saw caused by the movement of the plate.

[0044] At the same time, a plurality of hydraulic insert cylinder blocks 22 are arranged along the cutting direction, and the cutting slot inserts 25 can quickly fill the cutting seam, ensuring that during the long-distance cutting process, after the circular saw and the deviation rectification table block pass through the cutting part, the separated bar plate can continuously maintain a relatively stable position state until the bar plate is completely separated from the steel material.

[0045] Considering that in the actual cutting process, the length of the strip-shaped plate is relatively long, and there are local differences in the degree of deformation at any position in the length direction. The adjusting raft plate 28 rotatably connected to the sliding base 27 and the flipping adjustment hydraulic cylinder block 31 provided between the sliding base 27 and the adjusting raft plate 28 can meet the auxiliary deviation correction adjustment during the cutting of strip-shaped plates with different widths. That is, during the cutting process, the image acquisition probe block 41 can timely obtain the deformation contour of the strip-shaped plate during the cutting process. Once excessive lateral deviation occurs, the control box 1 can timely control the flipping adjustment hydraulic cylinder block 31 to drive the entire adjusting raft plate 28 to perform angle adjustment to ensure an increase in the contact area between the friction wheel part and the bottom of the strip-shaped plate. At the same time, the adjusting hydraulic cylinder 30 provided on the adjusting raft plate 28 can synchronously perform top extension to ensure the friction pressure between the friction wheel and the bottom surface of the plate, reducing the situation where insufficient pressure affects the strength of the deviation correction effect.

[0046] As Figure 2 , Figure 5 and Figure 6 shown, considering that multiple vertical pressing hydraulic cylinder blocks 21 and hydraulic moving insert cylinder blocks 22 are evenly spaced along the cutting length direction, and the auxiliary deviation correction parameters for cutting different thickness steels need to be flexibly adjusted. A driving connecting rod 33 is also provided on the sliding base 27, a driving sliding groove 34 cooperating with the driving connecting rod 33 is provided on the driving table 19, and a driving sliding block 35 slidably inserted into the driving sliding groove 34 is provided on the driving connecting rod 33. Through the cooperation of the driving sliding groove 34 and the driving sliding block 35, the processing personnel can meet the synchronous linkage feeding of the sliding base 27 and the driving table 19, and ensure a scientific distance between the contact of the friction rotating wheel 32 and the processed plate and the local part of the circular saw cutting. A limiting adjustment inserting rod 38 is also movably inserted into the driving sliding groove 34, which facilitates the processing personnel to perform manual fine adjustment according to different processing conditions and control the displacement range of the driving sliding block 35 in the driving sliding groove 34. However, the length of the driving sliding groove 34 always satisfies being less than the distance between adjacent vertical pressing hydraulic cylinder blocks 21, avoiding the situation that after the cutting slot insert 25 is inserted and limited, there is still continuous deviation correction output for the local part of the plate corresponding to the cutting slot insert 25, ensuring the stable, orderly and reliable deviation correction process.

[0047] Relying on the implementation and analysis of the graphic acquisition block part, the auxiliary deviation correction kit further includes an auxiliary limiting bracket 36 provided on one side of the table block 12. A plurality of horizontal extension hydraulic cylinder blocks 37 are provided on the auxiliary limiting bracket 36. The plurality of horizontal extension hydraulic cylinder blocks 37 are respectively arranged corresponding to the hydraulic moving insert cylinder blocks 22, which can effectively realize the lateral pressure limiting function. Under the synchronous hydraulic drive control of the control box 1, the plurality of horizontal extension hydraulic cylinder blocks 37 cooperate with the hydraulic moving insert cylinder blocks 22 to achieve rapid feeding and locking limit, and a single horizontal extension hydraulic cylinder block 37 can adjust the corresponding pressure according to the difference in the lateral deviation degree of the local strip-shaped plate, ultimately ensuring the consistent deviation correction strength and effect of the strip-shaped plate.

[0048] During actual processing, the processing personnel found that during the feeding process of the friction rotating wheel 32, in order to improve the deviation correction response degree of the frictional force and reduce the waste of excessive work, a cleaning sticky roller 42 is also provided on the adjusting raft 28, which can immediately clean the contact surface. Moreover, there are multiple friction rotating wheels 32, and the diameters of the multiple friction rotating wheels 32 are different, which can significantly improve the deviation correction reliability of the friction rotating wheel 32 and continuously ensure the consistency and stability of the state of the strip-shaped plate during the cutting process.

[0049] This specific embodiment is only an explanation of the present invention and is not a limitation thereof. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A circular saw cutting device for long strip-shaped plates, comprising a control box (1), a feeding table (2), a discharging table (3), and a cutting assembly disposed between the feeding table (2) and the discharging table (3), characterized in that: The feeding table (2) includes a feeding support (4), a guiding wheel (5) movably installed on the feeding support (4), and a feeding power assembly fixed to the side of the feeding support (4) away from the cutting assembly. The feeding power assembly includes a feeding motor (6), a feeding push block (7), and a lead screw (8) disposed between the feeding motor (6) and the feeding push block (7). A horizontal support block (9) is provided on the feeding push block (7), and a hydraulic cylinder (10) is further provided on the horizontal support block (9). The discharging table (3) includes a discharging support (11), a table block (12) movably connected to the discharging support (11), a horizontal telescopic cylinder (121) driving the table block (12) to move, and a loading table (13) disposed on the side of the table block (12) away from the cutting assembly. The cutting assembly includes a cutting table (14) disposed between the feeding support (4) and the discharging support (11), and an auxiliary deviation correction kit disposed on the cutting table (14). A cutting groove (15) is provided on the cutting table (14). A cutting cavity (16) is provided at the bottom of the discharging support (11). A circular saw cutting machine (17) is provided in the cutting cavity (16). A driving slide rail (18) is provided at the bottom of the cutting cavity (16). A driving table (19) for fixing the circular saw cutting machine (17) is provided on the driving slide rail (18). The auxiliary deviation correction kit includes a hydraulic pressing assembly disposed above the cutting table (14) and a movable deviation correction assembly disposed in the cutting cavity (16). A horizontal truss (20) for fixing the hydraulic pressing assembly is provided above the cutting table (14). The hydraulic pressing assembly includes a plurality of vertical pressing oil cylinder blocks (21) arranged along the length direction of the horizontal truss (20), and hydraulic inserting piece oil cylinder blocks (22) disposed between adjacent vertical pressing oil cylinder blocks (21). A limiting pressing block (23) is fixedly connected to the end of the vertical pressing oil cylinder block (21). A circular saw groove (24) is provided on the limiting pressing block (23). A cutting groove inserting piece (25) is provided at the end of the hydraulic inserting piece oil cylinder block (22). The active deviation correction component includes an inclined table (26) disposed in the cutting chamber (16) and a deviation correction table block movably connected to the inclined table (26). The deviation correction table block includes a sliding base (27) slidably connected to the inclined table (26), an adjusting raft plate (28) rotatably connected to the sliding base (27), a friction wheel driving block (29) movably connected to the adjusting raft plate (28), an adjusting hydraulic cylinder (30) disposed on the adjusting raft plate (28), and a flipping adjustment hydraulic cylinder block (31) disposed between the sliding base (27) and the adjusting raft plate (28). A friction rotating wheel (32) is rotatably connected to the friction wheel driving block (29). A driving connecting rod (33) is further disposed on the sliding base (27). A driving chute (34) cooperating with the driving connecting rod (33) is disposed on the driving table (19). A driving slider (35) slidably inserted into the driving chute (34) is disposed on the driving connecting rod (33).

2. The circular saw cutting device for a long strip-shaped plate according to claim 1, characterized in that: The auxiliary deviation correction kit further includes an auxiliary limit bracket (36) disposed on one side of the table block (12). A plurality of horizontally extending hydraulic cylinder blocks (37) are disposed on the auxiliary limit bracket (36). The plurality of horizontally extending hydraulic cylinder blocks (37) are respectively arranged corresponding to the hydraulic insertion piece cylinders (22).

3. The circular saw cutting device for a long strip-shaped plate according to claim 1, characterized in that: The length of the driving chute (34) is less than the spacing between adjacent vertical pressing hydraulic cylinder blocks (21).

4. The circular saw cutting device for a long strip-shaped plate according to claim 3, characterized in that: A limit adjustment insertion rod (38) is movably inserted into the driving chute (34).

5. The circular saw cutting device for a long strip-shaped plate according to claim 1, characterized in that: The friction rotating wheel (32) includes a driving wheel disc (39) and a polyurethane rubber-coated wheel (40) sleeved outside the driving wheel disc (39). A composite coating is disposed on the polyurethane rubber-coated wheel (40). Friction patterns are disposed on the surface of the friction rotating wheel (32).

6. The circular saw cutting device for a long strip-shaped plate according to claim 2, characterized in that: The auxiliary deviation correction kit further includes a plurality of groups of image acquisition probe blocks (41) disposed on the horizontal truss (20). The plurality of groups of image acquisition probe blocks (41) are arranged along the length direction of the horizontal truss (20).

7. A circular saw cutting device for a long strip-shaped plate according to claim 1, characterized in that: The thickness of the cutting groove insertion piece (25) gradually decreases vertically.

8. The circular saw cutting device for a long strip-shaped plate according to claim 1, characterized in that: A plurality of reinforcing ribs are disposed in the discharge support (11).

9. The circular saw cutting device for a long strip-shaped plate according to claim 1, characterized in that; A cleaning sticky roller (42) is further disposed on the adjusting raft plate (28).

10. A circular saw cutting device for a long strip-shaped plate according to claim 5, characterized in that: A plurality of the friction rotating wheels (32) are provided, and the diameters of the plurality of friction rotating wheels (32) are different.

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