A long strip of sheet material disc saw cutting device

Abstract

The application discloses a disc saw cutting device for long strip-shaped plates and applies to the field of cutting equipment, solves the technical problem that the cutting precision deviation is caused by the plate activity in the long strip-shaped steel cutting process of the existing cutting equipment, and has the technical scheme as follows: the disc saw cutting device comprises a feeding table, a discharging table and a cutting assembly arranged between the feeding table and the discharging table, the feeding table comprises a feeding support, a guide wheel movably arranged on the feeding support and a feeding power assembly fixed to one side of the feeding support away from the cutting assembly, a table block fixed to the discharging support and a loading table arranged on one side of the table block away from the cutting assembly, the cutting assembly comprises a cutting table arranged between the feeding support and the discharging support and an auxiliary deviation rectifying assembly arranged on the cutting table, the auxiliary deviation rectifying assembly comprises a hydraulic pressure tightening assembly arranged above the cutting table and a movable deviation rectifying assembly arranged in a cutting cavity, and has the technical effects of improving the cutting precision stability of the strip-shaped plates and the process reliability.

Description

Technical Field

[0001] This invention relates to the field of cutting equipment, and in particular to a circular saw cutting device for long strip plates. Background Technology

[0002] Existing circular saw cutting solutions, particularly for cutting long strips of sheet metal up to 6 meters or longer, have several shortcomings. First, they are prone to sheet metal misalignment during cutting, resulting in low cutting precision and affecting quality. Second, these devices require frequent manual adjustments to the sheet metal's position, increasing worker workload and increasing the risk of accidents. Furthermore, traditional circular saws often lack effective guiding systems, allowing the sheet metal to wobble during cutting, further impacting stability and accuracy.

[0003] To further improve the quality and efficiency of sheet metal cutting, and to enhance operational safety and convenience, there is an urgent market need for a more efficient circular saw cutting device for long sheet metal. This device needs to effectively reduce sheet metal displacement, improve cutting accuracy, simplify the operation process, reduce worker workload, and ensure the safety and stability of the cutting process.

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

[0005] The purpose of this invention is to provide a circular saw cutting device for long strip plates, which has the advantages of improving the cutting quality and stability of long strip plates.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a circular saw cutting device for long strip plates, comprising a control box, a feeding table, a discharging table, and a cutting assembly disposed between the feeding table and the discharging table.

[0007] The feeding platform includes a feeding bracket, guide wheels movably mounted on the feeding bracket, and a feeding power assembly fixed to the side of the feeding bracket away from the cutting assembly. The feeding power assembly includes a feeding cylinder block, a feeding push block, and a hydraulic connecting rod disposed between the feeding cylinder block and the feeding push block. The feeding push block is provided with a horizontal support block, and the horizontal support block is also provided with a hydraulic pressure block.

[0008] The discharge platform includes a discharge bracket, a platform block movably connected to the discharge bracket, a horizontal telescopic cylinder that drives the platform block to move, and a loading platform located on the side of the platform block away from the cutting assembly.

[0009] The cutting assembly includes a cutting table disposed between the feeding bracket and the discharging bracket, and an auxiliary correction kit disposed on the cutting table. The cutting table has a cutting groove, and the bottom of the discharging bracket has a cutting cavity. A circular saw is disposed inside the cutting cavity, and a drive slide rail is disposed at the bottom of the cutting cavity. A drive platform for fixing the circular saw is disposed on the drive slide rail. The auxiliary correction kit includes a hydraulic clamping assembly disposed above the cutting table and a movable correction assembly disposed inside the cutting cavity.

[0010] Above the cutting table is a horizontal truss for fixing a hydraulic clamping assembly. The hydraulic clamping assembly includes multiple vertical clamping cylinder blocks arranged along the length of the horizontal truss and hydraulic insert cylinder blocks located between adjacent vertical clamping cylinder blocks. A limit block is fixedly connected to the end of each vertical clamping cylinder block, and the limit block is provided with a circular saw groove. The end of each hydraulic insert cylinder block is provided with a cutting insert.

[0011] The movable correction assembly includes an inclined platform located within the cutting cavity and a correction block movably connected to the inclined platform. The correction block includes a sliding base slidably connected to the inclined platform, an adjusting raft plate rotatably connected to the sliding base, a friction wheel drive block movably connected to the adjusting raft plate, an adjusting hydraulic cylinder located on the adjusting raft plate, and a flip-adjusting hydraulic cylinder block located between the sliding base and the adjusting raft plate. A friction wheel is rotatably connected to the friction wheel drive block. A drive connecting rod is also provided on the sliding base. A drive groove that cooperates with the drive connecting rod is provided on the drive platform. A drive slider that is sleeved with the drive connecting rod is provided on the drive groove.

[0012] Preferably, the auxiliary correction kit further includes an auxiliary limiting bracket located on one side of the platform, and the auxiliary limiting bracket is provided with a plurality of horizontally extending hydraulic cylinder blocks, which are respectively arranged corresponding to the hydraulic insert cylinder blocks.

[0013] Preferably, the length of the drive groove is less than the distance between adjacent vertical clamping cylinder blocks.

[0014] Preferably, a limit adjustment rod is also movably inserted into the drive slide.

[0015] Preferably, the friction wheel includes a drive wheel and a polyurethane-coated wheel sleeved on the drive wheel, the polyurethane-coated wheel has a composite coating, and the surface of the friction wheel has a friction pattern.

[0016] Preferably, the auxiliary correction kit further includes multiple sets of image acquisition probe blocks disposed on the horizontal truss, the multiple sets of image acquisition probe blocks being arranged along the length direction of the horizontal truss.

[0017] Preferably, the thickness of the slotted insert gradually decreases along the vertical direction.

[0018] Preferably, the discharge bracket is provided with multiple reinforcing ribs.

[0019] Preferably, the adjusting raft plate is also provided with a cleaning sticky roller.

[0020] Preferably, there are multiple friction wheels, and the diameters of the multiple friction wheels are different.

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

[0022] 1. By dynamically monitoring and analyzing the potential offset activities that may affect the cutting accuracy during the cutting of strip panels, the system instantly outputs correction commands to control the auxiliary correction components to perform correction actions. It effectively resets and corrects the offset from multiple directions where the strip panel may offset, ensuring that the cutting accuracy of the circular saw remains relatively consistent during the cutting process. In particular, by limiting the movement of the strip panel that has not been completely separated, it can significantly ensure the cutting line accuracy of the long-distance continuous cutting process, reducing the deviation of the cutting size specifications caused by the movement and offset during the cutting process that exists in the existing long strip panel cutting. Attached Figure Description

[0023] Figure 1 This is a top view schematic diagram used to illustrate the cutting device in the embodiment;

[0024] Figure 2 This is a schematic side cross-sectional view of the cutting device in the embodiment;

[0025] Figure 3 yes Figure 2 Enlarged view of A in the middle;

[0026] Figure 4 yes Figure 2 Enlarged view of B in the middle;

[0027] Figure 5 yes Figure 2 Enlarged view of C in the middle;

[0028] Figure 6 yes Figure 2 A magnified view of D.

[0029] Reference numerals: 1. Control box; 2. Feeding platform; 3. Discharge platform; 4. Feeding bracket; 5. Guide wheel; 6. Feeding motor; 7. Feeding push block; 8. Lead screw; 9. Horizontal support block; 10. Hydraulic cylinder; 11. Discharge bracket; 12. Platform block; 121. Horizontal telescopic cylinder; 13. Carrying platform; 14. Cutting table; 15. Cutting groove; 16. Cutting cavity; 17. Circular saw cutting machine; 18. Drive slide rail; 19. Drive platform; 20. Horizontal truss; 21. Vertical clamping cylinder block; 22. Hydraulic insert cylinder block; 23. Limiting pressure block; 24. Circular saw groove; 25. Grooving insert; 26. Inclined platform; 27. Sliding base; 28. Adjusting raft plate; 29. ​​Friction wheel drive block; 30. Adjusting hydraulic cylinder; 31. Tilting and adjusting hydraulic cylinder block; 32. Friction wheel; 33. Drive connecting rod; 34. Drive slide; 35. Drive slider; 36. Auxiliary limiting bracket; 37. Horizontal extension hydraulic cylinder block; 38. Limiting adjustment insert rod; 39. Drive wheel; 40. Polyurethane coated wheel; 41. Image acquisition probe block; 42. Cleaning sticky roller. Detailed Implementation

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

[0031] Example: A circular saw cutting device for long strip plates, such as... Figure 1 and Figure 2 As shown, the device includes a control box 1, a feeding platform 2, a discharging platform 3, and a cutting assembly located between the feeding platform 2 and the discharging platform 3. The control box 1 controls the cutting process of the entire cutting device, ensuring that the cutting assembly completes high-precision cutting and separation of strips of specified dimensions, up to 6 meters or longer, during the process of conveying the iron plate to be cut from the feeding platform 2 to the discharging platform 3.

[0032] like Figure 2 and Figure 3 As shown, the feeding platform 2 includes a feeding bracket 4, guide wheels 5 movably mounted on the feeding bracket 4, and a feeding power component fixed to the side of the feeding bracket 4 away from the cutting component. The feeding power component includes a feeding motor 6, a feeding push block 7, and a lead screw 8 located between the feeding motor 6 and the feeding push block 7. The steel plate to be cut is placed above several guide wheels 5 on the feeding bracket 4. The feeding push block 7 is pushed by the lead screw 8 of the feeding motor 6 to achieve stable conveying of the plate to be processed. Considering the stability of the subsequent plate cutting process and the accuracy of the conveying process, a horizontal support block 9 is provided on the feeding push block 7. A hydraulic cylinder 10 is also provided on the horizontal support block 9. When the feeding push block 7 contacts the side of the plate to be processed, the operator simultaneously operates the hydraulic cylinder 10 to press against the upper surface of the plate, thereby ensuring the stability of the horizontal feeding and cutting process of the plate.

[0033] like Figure 2 and Figure 4As shown, the discharge platform 3 includes a discharge bracket 11, a platform block 12 movably connected to the discharge bracket 11, a horizontal telescopic cylinder 121 that drives the platform block 12, and a loading platform 13 located on the side of the platform block 12 away from the cutting components. The sheet material to be processed is input from the feeding platform 2, and the strip sheet material after final cutting is transferred from the surface of the platform block 12 to the loading platform 13 for hoisting and transportation by processing personnel. The discharge bracket 11 is provided with multiple reinforcing ribs to ensure the structural strength and deformation resistance of the discharge bracket 11 during long-distance cutting operations, and to reduce the impact of deformation of the discharge bracket 11 on the cutting accuracy of the sheet material.

[0034] Considering the deviation in cutting accuracy of existing cutting equipment for long strips of sheet metal, which is prone to movement deviation during the cutting process, the cutting component of this cutting device includes a cutting table 14 located between the feeding bracket 4 and the discharging bracket 11, and an auxiliary correction kit located on the cutting table 14, which can achieve high-precision cutting action of the sheet metal to specified specifications during the feeding and discharging process.

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

[0036] Since steel plates are prone to movement during the cutting process, which can cause deviations in the cutting path, the auxiliary correction kit of this cutting device is mainly used to perform real-time correction and calibration during the cutting process, so as to always keep the cutting path consistent with the specifications of the predetermined strip plate.

[0037] The auxiliary correction kit includes a hydraulic clamping assembly located above the cutting table 14 and a movable correction assembly located inside the cutting cavity 16. The hydraulic clamping assembly can clamp and limit the cutting plate in a vertical and horizontal state, while the movable correction assembly can simultaneously provide real-time auxiliary correction and stabilize the plate state during the cutting process.

[0038] like Figure 2 , Figure 4 and Figure 5As shown, a horizontal truss 20 is provided above the cutting table 14 for fixing the hydraulic clamping assembly. The hydraulic clamping assembly includes multiple vertical clamping cylinder blocks 21 arranged along the length of the horizontal truss 20 and hydraulic insert cylinder blocks 22 arranged between adjacent vertical clamping cylinder blocks 21. This ensures that after the material to be cut is transported to the cutting table 14 and positioned, the operator controls the control box 1 to output commands, and the multiple vertical clamping cylinder blocks 21 extend synchronously to form a vertical clamping effect. A limiting block 23 is fixedly connected to the end of the vertical clamping cylinder block 21 to maintain a clamping contact with the material to be cut, ensuring the stability of the material during the circular saw cutting process. The platform 12 of the cutting device adopts an adjustable structure design, which meets the cutting needs of finished strip plates of different widths. The processing personnel can perform initial positioning through the preset working parameters of the control box 1. The horizontal telescopic cylinder 121 drives the platform 12 to move, ensuring a reliable bearing state for the plate to be cut above, and also providing an effective working space for the subsequent correction auxiliary kit.

[0039] Considering that the strip of material on one side is prone to movement and deformation after cutting and separation, a circular saw groove 24 is provided on the limiting block 23, which can ensure that the circular saw always passes through the circular saw groove 24 during the long-distance cutting process, and the materials on both sides always maintain a relatively stable and reliable position.

[0040] Because the cutting seam of the sheet metal after long-distance cutting will cause the cut strip sheet metal and the sheet metal profile to swing and shift as the circular saw continues to feed, the end of the hydraulic insert cylinder block 22 in the cutting device is provided with a grooving insert 25 to meet the requirement of synchronous step-by-step extension under the control of the control box 1. The auxiliary correction kit also includes multiple sets of image acquisition probe blocks 41 set on the horizontal truss 20. The multiple sets of image acquisition probe blocks 41 are set along the length direction of the horizontal truss 20 and can monitor the cutting status of the sheet metal in real time. That is, when the sheet metal below the hydraulic insert cylinder block 22 is not cut, the hydraulic insert cylinder block 22 remains retracted. Once the circular saw completes the cutting with the corresponding sheet metal and produces a cutting seam, the image acquisition probe block 41 acquires information and transmits it to the control box 1. The control box 1 controls the hydraulic system to drive the hydraulic insert cylinder block 22 to extend, and the grooving insert 25 is quickly inserted into the cutting seam of the sheet metal, thereby limiting the possible movement of the strip sheet metal during the cutting process. The thickness of the grooving insert 25 gradually decreases vertically, so that as the hydraulic insert cylinder block 22 continues to extend, the grooving insert 25 can quickly and accurately complete the insertion state with the cutting seam of the plate until the grooving insert 25 is fully extended and engaged with the cutting seam.

[0041] To further limit the movement of the strip steel during dynamic cutting, the active correction assembly includes an inclined platform 26 located in the cutting cavity 16 and a correction block movably connected to the inclined platform 26. The inclined platform 26 remains parallel to the drive slide rail 18. The correction block includes a sliding base 27 slidably connected to the inclined platform 26, an adjusting raft plate 28 rotatably connected to the sliding base 27, a friction wheel drive block 29 movably connected to the adjusting raft plate 28, an adjusting hydraulic cylinder 30 located on the adjusting raft plate 28, and a flipping adjusting hydraulic cylinder block 31 located between the sliding base 27 and the adjusting raft plate 28. The sliding base 27 slides along the inclined platform 26, driving the friction wheel drive block 29 to perform auxiliary correction work.

[0042] During the actual cutting process, the drive table 19 drives the circular saw cutting machine 17 to move, and the correction table moves synchronously to follow the movement. This ensures that after the circular saw completes the partial cutting of the plate, the correction table can immediately form an external correction force on the cut and separated plate, providing a reliable time gap for the sequential insertion of multiple sets of grooving inserts 25 in the cutting direction.

[0043] To effectively assist in correcting the local deviation of the cut strip sheet, a friction wheel 32 is rotatably connected to the friction wheel drive block 29. As the correction platform follows the circular saw forward, the friction wheel 32, under the action of the friction wheel drive block 29, forms frictional contact with the bottom surface of the cut strip sheet. The friction wheel 32 includes a drive wheel 39 and a polyurethane-coated wheel 40 sleeved on the drive wheel 39. The polyurethane-coated wheel 40 has a wear-resistant composite coating, and the surface of the friction wheel 32 has friction patterns. This allows for elastic buffering and shock absorption of cutting vibrations, reducing the vibration of the sheet; it also ensures wear-resistant and anti-slip performance under high-intensity friction. Ultimately, it utilizes friction to continuously apply a force consistent with the length direction of the strip sheet, thereby limiting the horizontal swaying of the sheet after cutting and reducing the long-distance cutting accuracy deviation of the circular saw caused by the sheet's movement.

[0044] Meanwhile, multiple hydraulic insert cylinder blocks 22 are set along the cutting direction, and the grooving insert 25 can quickly fill the cutting seam, ensuring that during long-distance cutting, after the circular saw and the correction table block cut the local area, the separated strip plate can maintain a relatively stable position until the strip plate is completely separated from the steel material.

[0045] Considering the long length of the strip material during actual cutting, and the varying degrees of deformation at any point along its length, the adjusting raft plate 28 rotatably connected to the sliding base 27 and the tilting adjusting hydraulic cylinder block 31 located between the sliding base 27 and the adjusting raft plate 28 can assist in the correction and adjustment process for strip materials of different widths. Specifically, during the cutting process, the image acquisition probe block 41 can promptly acquire the deformation profile of the strip material. If excessive lateral deviation occurs, the control box 1 can promptly control the tilting adjusting hydraulic cylinder block 31 to adjust the overall angle of the adjusting raft plate 28, ensuring an increased contact area between the friction wheel and the bottom of the strip material. Simultaneously, the adjusting hydraulic cylinder 30 located on the adjusting raft plate 28 can extend synchronously, ensuring sufficient frictional pressure between the friction wheel and the bottom surface of the material, reducing the likelihood of insufficient pressure affecting the correction strength.

[0046] like Figure 2 , Figure 5 and Figure 6 As shown, considering that multiple vertical clamping cylinder blocks 21 and hydraulic insert cylinder blocks 22 are evenly spaced along the cutting length, the auxiliary correction parameters for cutting steel of different thicknesses need to be flexibly adjusted. The sliding base 27 is also equipped with a drive linkage 33, and the drive table 19 is equipped with a drive groove 34 that cooperates with the drive linkage 33. The drive linkage 33 is equipped with a drive slider 35 that slides and inserts into the drive groove 34. The operator can achieve synchronous feed of the sliding base 27 and the drive table 19 by cooperating with the drive groove 34 and the drive slider 35, and ensure that the contact between the friction wheel 32 and the processed plate and the local cutting of the circular saw maintain a scientific distance. The drive groove 34 is also movably inserted with a limit adjustment rod 38, which facilitates manual fine adjustment by the operator according to different processing conditions and controls the displacement range of the drive slider 35 in the drive groove 34. However, the length of the drive slide 34 is always less than the spacing of the adjacent vertical clamping cylinder block 21, so as to avoid the situation where the grooving insert 25 continues to correct the local part of the plate after the grooving insert 25 is inserted and limited, thus ensuring the stability, order and reliability of the correction process.

[0047] Based on the data acquisition and analysis performed by the graphic acquisition block, the auxiliary correction kit also includes an auxiliary limiting bracket 36 located on one side of the platform 12. The auxiliary limiting bracket 36 is equipped with multiple horizontally extending hydraulic cylinder blocks 37, which are respectively set with hydraulic insert cylinder blocks 22. This can effectively achieve lateral pressure limiting. Under the synchronous hydraulic drive control of the control box 1, the multiple horizontally extending hydraulic cylinder blocks 37 work with the hydraulic insert cylinder blocks 22 to achieve rapid feeding and locking limit. Furthermore, each horizontally extending hydraulic cylinder block 37 can adjust the pressure according to the difference in the degree of lateral offset of the local strip plate, ultimately ensuring the consistent correction strength and effect of the strip plate.

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

[0049] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A circular saw cutting device for long strip 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 platform (2) includes a feeding bracket (4), a guide wheel (5) movably mounted on the feeding bracket (4), and a feeding power assembly fixed on the side of the feeding bracket (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) located between the feeding motor (6) and the feeding push block (7). The feeding push block (7) is provided with a horizontal support block (9), and the horizontal support block (9) is also provided with a hydraulic cylinder (10). The discharge platform (3) includes a discharge bracket (11), a platform (12) movably connected to the discharge bracket (11), a horizontal telescopic cylinder (121) that drives the platform (12) to move, and a loading platform (13) located on the side of the platform (12) away from the cutting component. The cutting assembly includes a cutting table (14) disposed between the feed bracket (4) and the discharge bracket (11) and an auxiliary correction kit disposed on the cutting table (14). The cutting table (14) is provided with a cutting groove (15). The bottom of the discharge bracket (11) is provided with a cutting cavity (16). A circular saw cutter (17) is disposed in the cutting cavity (16). A drive slide rail (18) is provided at the bottom of the cutting cavity (16). A drive table (19) for fixing the circular saw cutter (17) is provided on the drive slide rail (18). The auxiliary correction kit includes a hydraulic clamping assembly disposed above the cutting table (14) and a movable correction assembly disposed in the cutting cavity (16). Above the cutting table (14) is a horizontal truss (20) for fixing the hydraulic clamping assembly. The hydraulic clamping assembly includes multiple vertical clamping cylinder blocks (21) arranged along the length of the horizontal truss (20) and hydraulic insert cylinder blocks (22) arranged between adjacent vertical clamping cylinder blocks (21). The ends of the vertical clamping cylinder blocks (21) are fixedly connected to limit blocks (23). The limit blocks (23) are provided with circular saw grooves (24). The ends of the hydraulic insert cylinder blocks (22) are provided with cutting inserts (25). The movable correction assembly includes an inclined platform (26) located in the cutting cavity (16) and a correction platform block movably connected to the inclined platform (26). The correction platform block includes a sliding base (27) slidably connected to the inclined platform (26), an adjusting raft plate (28) rotatably connected to the sliding base (27), a friction wheel drive block (29) movably connected to the adjusting raft plate (28), an adjusting hydraulic cylinder (30) located on the adjusting raft plate (28), and a flip adjusting hydraulic cylinder block (31) located between the sliding base (27) and the adjusting raft plate (28). A friction wheel (32) is rotatably connected to the friction wheel drive block (29). A drive connecting rod (33) is also provided on the sliding base (27). A drive groove (34) that cooperates with the drive connecting rod (33) is provided on the drive platform (19). A drive slider (35) that slides and inserts into the drive groove (34) is provided on the drive connecting rod (33).

2. The circular saw cutting device for long strip plates according to claim 1, characterized in that: The auxiliary correction kit also includes an auxiliary limiting bracket (36) located on one side of the platform (12). The auxiliary limiting bracket (36) is provided with a plurality of horizontally extending hydraulic cylinder blocks (37), and the plurality of horizontally extending hydraulic cylinder blocks (37) are respectively arranged corresponding to the hydraulic insert cylinder block (22).

3. The circular saw cutting device for long strip plates according to claim 1, characterized in that: The length of the drive groove (34) is less than the distance between adjacent vertical clamping cylinder blocks (21).

4. The circular saw cutting device for long strip plates according to claim 3, characterized in that: A limit adjustment rod (38) is also movably inserted into the drive slide (34).

5. The circular saw cutting device for long strip plates according to claim 1, characterized in that: The friction wheel (32) includes a drive wheel (39) and a polyurethane-coated wheel (40) sleeved on the drive wheel (39). The polyurethane-coated wheel (40) is provided with a composite coating, and the surface of the friction wheel (32) is provided with friction patterns.

6. The circular saw cutting device for long strip plates according to claim 2, characterized in that: The auxiliary correction kit also includes multiple sets of image acquisition probe blocks (41) on the horizontal truss (20), which are arranged along the length of the horizontal truss (20).

7. The circular saw cutting device for long strip plates according to claim 1, characterized in that: The thickness of the slotted insert (25) gradually decreases along the vertical direction.

8. The circular saw cutting device for long strip plates according to claim 1, characterized in that: The discharge bracket (11) is provided with multiple reinforcing ribs.

9. A circular saw cutting device for long strip plates according to claim 1, characterized in that; The regulating raft plate (28) is also equipped with a cleaning sticky roller (42).

10. A circular saw cutting device for long strip plates according to claim 5, characterized in that: The friction wheel (32) is provided in multiple ways, and the diameters of the multiple friction wheels (32) are different.

Images