Shear blade cutting edge deburring device with auxiliary positioning assembly

Abstract

The invention relates to the technical field of shear blade machining, in particular to a shear blade cutting edge deburring device with an auxiliary positioning assembly. The shear blade cutting edge deburring device comprises an operation table, a control panel is installed on the front surface of the operation table, a sliding groove is formed in the surface of the operation table, and a two-way lead screw is installed in the operation table; and a first motor is installed on the right side surface of the bidirectional lead screw, the bidirectional lead screw is matched with the sliding groove, a first sliding block and a second sliding block are sequentially installed on the outer surface of the bidirectional lead screw from right to left, and a first front clamping frame and a first rear clamping frame are sequentially installed on the right side surface of the second sliding block from front to back. The abutting plate can stably abut against the back face of the shear blade through the elasticity of the spring rotating shaft, similarly, the second rear clamping frame, the first front clamping frame and the second front clamping frame can complete the same operation, at the moment, the abutting range is wider when the front surface and the rear surface of the shear blade are positioned, and the contact area with the shear blade is uniform.

Description

Technical Field

[0001] The present invention relates to the technical field of shear blade processing, and specifically to a deburring device for the edge of a shear blade with an auxiliary positioning component. Background Technique

[0002] Most shear blades have inclined surfaces at the edge part. The edge inclined surface is an acute angle, and the angle is mostly 0 - 45°. The existence of the acute inclined surface has the advantages of reducing the shearing resistance, improving the quality of the cut surface of the strip, and enhancing the shearing efficiency. The processing quality of the edge inclined surface of the shear blade is related to the shearing quality and the service life of the shear blade. Therefore, the processing of the edge inclined surface of the shear blade is particularly important. In order to meet the requirements of the size and surface finish of the edge inclined surface, a grinding machine is mostly used for precision grinding of the edge inclined surface during the processing of the shear blade.

[0003] In this regard, Chinese Patent Application No.: CN115283513A discloses a deburring device with an auxiliary positioning component, including a first frame and a second frame. The first frame and the second frame are arranged symmetrically. Deburring parts are provided on both the first frame and the second frame. The deburring part includes a vertically sliding plate, a horizontally sliding plate, a double - shaft cylinder, and a pressure roller. The pressure roller is installed at one end of the horizontally sliding plate. The horizontally sliding plate is movably installed on one side of the vertically sliding plate and is installed at the end of the output shaft of the double - shaft cylinder through a connecting plate. The double - shaft cylinder is connected to one side of the horizontally sliding plate. In the present invention, by providing two sets of frames with the same structure, namely the first frame and the second frame, and installing the first frame and the second frame on both sides of the circular shear, the deburring parts on the first frame and the second frame can deburr and flatten both sides of the cut strip, and when used in cooperation with the circular shear equipment, it is beneficial to improve the quality of strip cutting and the cutting efficiency.

[0004] However, in actual use, the shear blade to be processed cannot be positioned and clamped, and at the same time, the contact area with the shear blade is uneven during the positioning process. As a result, the shear blade will tilt during the subsequent deburring process, which will lead to incomplete deburring operations and may seriously cause damage to the shear blade. At the same time, impurities on the outer surface of the roller cannot be removed during the deburring process. Therefore, improving and modifying the above problems has become an urgent problem to be solved at present. Summary of the Invention

[0005] The purpose of the present invention is to provide a deburring device for the edge of a shear blade with an auxiliary positioning component, so as to solve the problems raised in the above background technique that the shear blade to be processed cannot be positioned and clamped, and at the same time, the contact area with the shear blade is uneven during the positioning process, resulting in the shear blade tilting during the subsequent deburring process, which will lead to incomplete deburring operations and may seriously cause damage to the shear blade, and at the same time, impurities on the outer surface of the roller cannot be removed during the deburring process.

[0006] To achieve the above object, the present invention provides the following technical solution: A deburring device for the edge of a shear blade with an auxiliary positioning component, including an operating table, a control panel is installed on the front surface of the operating table, a chute is opened on the surface of the operating table, a bidirectional lead screw is installed inside the operating table, a first motor is installed on the right surface of the bidirectional lead screw, the bidirectional lead screw is mutually adapted to the chute, a first sliding block and a second sliding block are sequentially installed on the outer surface of the bidirectional lead screw from right to left, a first front clamping frame and a first rear clamping frame are sequentially installed on the right surface of the second sliding block from front to back, and the first rear clamping frame is fixedly installed on the right side of the second sliding block; A connecting block, the connecting block is installed on the front surface of the second sliding block, a side block is installed on the right surface of the connecting block, an electric push rod is installed on the back surface of the side block, and the end of the electric push rod away from the side block abuts against the front surface of the first front clamping frame. A second front clamping frame and a second rear clamping frame are sequentially installed on the left surface of the first sliding block from front to back. The second front clamping frame has the same structure as the first front clamping frame, and the second rear clamping frame has the same structure as the first rear clamping frame.

[0007] Preferably, spring shafts are inserted and installed inside the first rear clamping frame and the second rear clamping frame. An installation cylinder is installed on the outer surface of the spring shaft, a stabilizing plate is installed on the top surface of the installation cylinder, and a resisting plate is installed on the left side of the stabilizing plate.

[0008] Preferably, spring shafts and resisting plates are installed inside the first front clamping frame and the second front clamping frame. The resisting plates inside the first front clamping frame and the second front clamping frame are symmetrically installed with the resisting plate inside the first rear clamping frame.

[0009] Preferably, a stabilizing frame is fixedly connected to the upper surface of the operating table, and a cylinder body is inserted and installed inside the stabilizing frame.

[0010] Preferably, a connecting frame is installed on the right surface of the cylinder body, a fixed block is fixedly connected to the right surface of the connecting frame, and a second motor is installed on the left side of the fixed block.

[0011] Preferably, the output end of the second motor penetrates through the inside of the fixed block and installs a first gear column, and a second gear column is meshed and connected to the front surface of the first gear column.

[0012] Preferably, a first rotating cylinder is installed on the right surface of the first gear column, and a first deburring roller frame is fixedly connected to the lower end of the first rotating cylinder.

[0013] Preferably, a second rotating cylinder is installed on the right surface of the second gear column, a second dehairing roller frame is arranged at the lower end of the second rotating cylinder, and a driving motor is arranged on the left side of the second dehairing roller frame and the first dehairing roller frame, and the driving motor drives the second dehairing roller frame and the first dehairing roller frame to rotate respectively.

[0014] Preferably, a connecting rod is installed on the right surface of the first rotating cylinder, and a touch plate is installed on the right side of the connecting rod.

[0015] Preferably, a limit plate is installed on the right surface of the stabilizing frame, and a limit block and a mounting plate are installed on the front surface of the limit plate in sequence from left to right, a pressure sensor cylinder is installed on the left side of the limit block, a third motor is installed on the front surface of the mounting plate, and a brush roller is installed on the output end of the third motor.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The shear blade edge deburring device with an auxiliary positioning component is provided with a slide groove, a bidirectional screw rod, a first motor, a first sliding block, a second sliding block, a first front clamping frame, a first rear clamping frame, a connecting block, a side block, an electric push rod, a second front clamping frame, a second rear clamping frame, a spring shaft, a mounting tube and a stabilizing plate. When in use, the shear blade to be deburred is first placed between the first front clamping frame and the first sliding block, with the shear blade edge facing upward, and then the first motor is started to drive the bidirectional screw rod to rotate, and then the first sliding block and the second sliding block move relatively, and then the left and right sides of the shear blade are abutted and clamped between the first sliding block and the second sliding block, and then the first motor stops running, and then the second sliding block and the electric push rod on the outer surface of the first sliding block are started at the same time, and the first front clamping frame is driven by the electric push rod to approach the front surface of the first rear clamping frame, and at the same time When the second front clamping frame is in contact with the back of the shear blade, the second front clamping frame will also move toward the front surface of the second rear clamping frame until the first front clamping frame and the first rear clamping frame clamp the front and rear surfaces of the shear blade for stability. Similarly, the second front clamping frame and the second rear clamping frame can also complete the same operation. Therefore, the present design can clamp and position the left and right side surfaces and the front and rear side surfaces of the shear blade that needs to be deburred as a whole. At the same time, when the front surface of the first rear clamping frame is in contact with the back of the shear blade, the contact plate will also contact the back of the shear blade, and the elasticity of the spring shaft enables the contact plate to stably contact the back of the shear blade. Similarly, the second rear clamping frame, the first front clamping frame and the second front clamping frame can also complete the same operation. At this time, when positioning the front and rear surfaces of the shear blade, the range of contact is wider, and the area in contact with the shear blade is uniform, so that the overall positioning effect is better, which can facilitate the subsequent deburring operation of the shear blade edge, reflecting the functionality of the design.

[0017] 2. The shear blade edge deburring device with an auxiliary positioning component is provided with a cylinder body, a connecting frame, a fixing block, a second motor, a first gear column, a second gear column, a first rotating cylinder, a first deburring roller frame, a second rotating cylinder, a second deburring roller frame, a connecting rod, a touch plate, a limiting plate and a limiting block. When in use, after the shear blade is positioned, the second deburring roller frame and the first deburring roller frame are both in a parallel state with the operating table, and then the connecting frame is moved to the upper left side of the shear blade through the cylinder body, and then the second motor is started, and the second motor energy The first gear column is able to drive the first gear column to rotate, and the first gear column is meshed with the second gear column, so that the rotation directions of the first gear column and the second gear column are opposite. At this time, the first rotating cylinder and the second rotating cylinder sequentially drive the first dehairing licker-in roller frame and the second dehairing licker-in roller frame to rotate, the first dehairing licker-in roller frame starts to rotate clockwise, and the second dehairing licker-in roller frame starts to rotate counterclockwise, and then the movement is stopped when the front surface of the first dehairing licker-in roller frame hits the back surface of the cutting edge and the back surface of the second dehairing licker-in roller frame hits the front surface of the cutting edge, and then the first dehairing licker-in roller frame and the second dehairing licker-in roller frame are started. The driving motor inside the frame, and then the driving motor will respectively drive the first deburring roller frame and the second deburring roller frame to rotate, so that the outer surface of the cutting edge of the shear blade can be deburred, and the overall deburring effect is good. At the same time, the design of the first deburring roller frame and the second deburring roller frame can also position the shear blade for deburring, avoiding the shear blade from deflecting during the deburring process. Then the cylinder body will drive the connecting frame as a whole to move slowly to the right continuously, so that the positioned cutting edge of the shear blade can be deburred as a whole. Then, when the connecting frame on the right side of the first rotating cylinder When the connecting rod and the touch plate hit the pressure sensor cylinder, the pressure sensor cylinder receives a pressure signal and then transmits the signal to the third motor. The third motor is started and then drives the brush roller to rotate. At this time, the brush roller is between the second dehairing rubber rack and the first dehairing rubber rack. Impurities on the outer surfaces of the first dehairing rubber rack and the second dehairing rubber rack can be removed through the rotation of the brush roller, thereby achieving an overall impurity cleaning effect. At this time, the second dehairing rubber rack and the first dehairing rubber rack are far away from the shear blade edge, so that impurities can be cleaned by the rotation of the brush roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention; Figure 2 It is a three-dimensional schematic diagram of the structure of the second sliding block and the first sliding block of the present invention; Figure 3 It is a three-dimensional schematic diagram of the spring shaft and the contact plate structure of the present invention; Figure 4 It is a three-dimensional schematic diagram of the first sliding block structure of the present invention; Figure 5Schematic three-dimensional view of the connecting frame and the first gear column structure of the present invention; Figure 6 Schematic three-dimensional view of the limiting plate and the mounting plate structure of the present invention; Figure 7 Exploded view of the touch plate and the pressure sensor cylinder structure of the present invention.

[0019] In the figure: 1, operating table; 2, control panel; 3, sliding groove; 4, bidirectional lead screw; 5, first motor; 6, first sliding block; 7, second sliding block; 8, first front clamping bracket; 9, first rear clamping bracket; 10, connecting block; 11, side block; 12, electric push rod; 13, second front clamping bracket; 14, second rear clamping bracket; 15, spring rotating shaft; 16, mounting cylinder; 17, stabilizing plate; 18, abutting plate; 19, stabilizing bracket; 20, cylinder body; 21, connecting frame; 22, fixing block; 23, second motor; 24, first gear column; 25, second gear column; 26, first rotating cylinder; 27, first deburring roller frame; 28, second rotating cylinder; 29, second deburring roller frame; 30, connecting rod; 31, touch plate; 32, limiting plate; 33, limiting block; 34, pressure sensor cylinder; 35, mounting plate; 36, third motor; 37, brush roller. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 - 7 , an embodiment provided by the present invention: A deburring device for the edge of a shear blade with an auxiliary positioning component. The control panel 2, the first motor 5, the electric push rod 12, the cylinder body 20, the second motor 23, the first deburring roller frame 27, the pressure sensor cylinder 34, the third motor 36, and the brush roller 37 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. It includes an operating table 1. A control panel 2 is installed on the front surface of the operating table 1. A chute 3 is provided on the surface of the operating table 1. A bidirectional lead screw 4 is installed inside the operating table 1. A first motor 5 is installed on the right side surface of the bidirectional lead screw 4. The bidirectional lead screw 4 is adapted to the chute 3. A first sliding block 6 and a second sliding block 7 are successively installed on the outer surface of the bidirectional lead screw 4 from right to left. A first front clamping frame 8 and a first rear clamping frame 9 are successively installed on the right side surface of the second sliding block 7 from front to back. The first rear clamping frame 9 is fixedly installed on the right side of the second sliding block 7. Spring shafts 15 and abutting plates 18 are installed inside the first front clamping frame 8 and the second front clamping frame 13. The abutting plates 18 inside the first front clamping frame 8 and the second front clamping frame 13 are symmetrically installed with the abutting plates 18 inside the first rear clamping frame 9. A stabilizing frame 19 is fixedly connected to the upper surface of the operating table 1. A cylinder body 20 is inserted and installed inside the stabilizing frame 19. A connecting frame 21 is installed on the right side surface of the cylinder body 20. A fixed block 22 is fixedly connected to the right side surface of the connecting frame 21. A second motor 23 is installed on the left side of the fixed block 22. The output end of the second motor 23 penetrates through the inside of the fixed block 22 and is installed with a first gear column 24. A second gear column 25 is meshed and connected to the front surface of the first gear column 24. A first rotating cylinder 26 is installed on the right side surface of the first gear column 24. A first deburring roller frame 27 is fixedly connected to the lower end of the first rotating cylinder 26. A second rotating cylinder 28 is installed on the right side surface of the second gear column 25. A second deburring roller frame 29 is arranged at the lower end of the second rotating cylinder 28. Driving motors are arranged on the left sides of the second deburring roller frame 29 and the first deburring roller frame 27. The driving motors drive the second deburring roller frame 29 and the first deburring roller frame 27 to rotate respectively. A connecting rod 30 is installed on the right side surface of the first rotating cylinder 26. A touch plate 31 is installed on the right side of the connecting rod 30. A limiting plate 32 is installed on the right side surface of the stabilizing frame 19. A limiting block 33 and a mounting plate 35 are successively installed on the front surface of the limiting plate 32 from left to right. A pressure sensor cylinder 34 is installed on the left side of the limiting block 33. A third motor 36 is installed on the front surface of the mounting plate 35. A brush roller 37 is installed at the output end of the third motor 36. When positioning the shear blade, at this time, both the second deburring roller frame 29 and the first deburring roller frame 27 are in a parallel state with the operating table 1. Then, the connecting frame 21 is moved to the upper left side of the shear blade through the cylinder body 20. Subsequently, the second motor 23 is started. The second motor 23 can drive the first gear column 24 to rotate. At this time, the first gear column 24 is meshed with the second gear column 25.Therefore, the rotation directions of the first gear column 24 and the second gear column 25 are opposite. At this time, the first rotating cylinder 26 and the second rotating cylinder 28 drive the first deburring roller frame 27 and the second deburring roller frame 29 to rotate in sequence. The first deburring roller frame 27 starts to rotate clockwise, and the second deburring roller frame 29 starts to rotate counterclockwise. Subsequently, when the front surface of the first deburring roller frame 27 touches the back surface of the shear blade edge and the back surface of the second deburring roller frame 29 touches the front surface of the shear blade edge, the movement stops. Subsequently, by starting the drive motors inside the first deburring roller frame 27 and the second deburring roller frame 29, the drive motors will drive the first deburring roller frame 27 and the second deburring roller frame 29 to rotate respectively, so as to be able to deburr the outer surface of the shear blade edge. The overall deburring effect is good. At the same time, through the design of the first deburring roller frame 27 and the second deburring roller frame 29, the shear blade can also be positioned for deburring operation to avoid the phenomenon of the shear blade shifting during the deburring process. Then, the cylinder body 20 will drive the connecting frame 21 to move slowly to the right as a whole, so as to be able to deburr the entire positioned shear blade edge. Subsequently, when the connecting rod 30 and the touch plate 31 on the right side of the first rotating cylinder 26 touch the pressure sensor cylinder 34, at this time, the pressure sensor cylinder 34 receives a pressure signal, and then transmits the signal to the third motor 36. Then, the third motor 36 will start and drive the brush roller 37 to rotate. At this time, the brush roller 37 is between the second deburring roller frame 29 and the first deburring roller frame 27. By rotating the brush roller 37, the impurities on the outer surfaces of the first deburring roller frame 27 and the second deburring roller frame 29 can be removed. The overall effect of cleaning impurities is good. And at this time, the second deburring roller frame 29 and the first deburring roller frame 27 are far away from the shear blade edge, so that the impurities can be cleaned by rotating the brush roller 37; The connecting block 10 is installed on the front surface of the second sliding block 7. The side block 11 is installed on the right side surface of the connecting block 10. The electric push rod 12 is installed on the back of the side block 11. The end of the electric push rod 12 away from the side block 11 is in contact with the front surface of the first front clamping frame 8. The left side surface of the first sliding block 6 is sequentially installed with a second front clamping frame 13 and a second rear clamping frame 14 from front to back. The second front clamping frame 13 has the same structure as the first front clamping frame 8, and the second rear clamping frame 14 has the same structure as the first rear clamping frame 9. The first rear clamping frame 9 and the second rear clamping frame 14 have the same structure as the first rear clamping frame 9. A spring shaft 15 is inserted and installed inside, a mounting tube 16 is installed on the outer surface of the spring shaft 15, a stabilizing plate 17 is installed on the top surface of the mounting tube 16, and a contact plate 18 is installed on the left side of the stabilizing plate 17. First, the shearing blade to be deburred is placed between the first front clamping frame 8 and the first sliding block 6, and the cutting edge of the shearing blade is facing upward, and then the first motor 5 is started to drive the bidirectional screw rod 4 to rotate, and then the first sliding block 6 and the second sliding block 7 move relative to each other, and then the left and right sides of the shearing blade are contacted and clamped between the first sliding block 6 and the second sliding block 7. , then the first motor 5 stops running, and then the second sliding block 7 and the electric push rod 12 on the outer surface of the first sliding block 6 are started at the same time, and the first front clamping frame 8 is driven by the electric push rod 12 to approach the front surface of the first rear clamping frame 9, and the second front clamping frame 13 will also move to the front surface of the second rear clamping frame 14, until the first front clamping frame 8 and the first rear clamping frame 9 clamp the front and rear surfaces of the shearing blade to be stable, and similarly, the second front clamping frame 13 and the second rear clamping frame 14 can also complete the same operation, so that the present design can deburr the entire left and right side surfaces of the shearing blade and the front The rear surface is clamped and positioned as a whole. At the same time, when the front surface of the first rear clamping frame 9 is in contact with the back of the shearing blade, the contact plate 18 will also contact the back of the shearing blade, and the elasticity of the spring shaft 15 enables the contact plate 18 to stably contact the back of the shearing blade. Similarly, the second rear clamping frame 14, the first front clamping frame 8 and the second front clamping frame 13 can also complete the same operation. At this time, when positioning the front and rear surfaces of the shearing blade, the range of contact is wider and the area in contact with the shearing blade is uniform, so that the overall positioning effect is better, which can facilitate the subsequent deburring operation of the shearing blade edge.

[0022] Working principle: When the staff uses the device, firstly, the device is connected to an external power supply to provide power support for the device, firstly, the shear blade to be deburred is placed between the first front clamping frame 8 and the first sliding block 6, and the cutting edge of the shear blade faces upwards, and then the first motor 5 is started, and the bidirectional screw rod 4 is driven by the first motor 5 to rotate, and then the first sliding block 6 and the second sliding block 7 move relative to each other, and then the left and right sides of the shear blade are clamped between the first sliding block 6 and the second sliding block 7, and then the first motor 5 stops running, and then the second sliding block 7 and the electric push rod 12 on the outer surface of the first sliding block 6 are started at the same time, and the first front clamping frame 8 is driven by the electric push rod 12 to approach the front surface of the first rear clamping frame 9, and at the same time At the same time, the second front clamping frame 13 will also move toward the front surface of the second rear clamping frame 14 until the first front clamping frame 8 and the first rear clamping frame 9 clamp the front and rear surfaces of the shearing blade for stability. Similarly, the second front clamping frame 13 and the second rear clamping frame 14 can also complete the same operation. Therefore, the present design can clamp and position the entire left and right side surfaces and the front and rear side surfaces of the shearing blade that needs to be deburred. At the same time, when the front surface of the first rear clamping frame 9 fits the back of the shearing blade, the contact plate 18 will also contact the back of the shearing blade, and the elasticity of the spring shaft 15 allows the contact plate 18 to stably contact the back of the shearing blade. Similarly, the second rear clamping frame 14, the first front clamping frame 8 and the second front clamping frame 13 can also complete the same operation. After positioning the shearing blade, the second deburring roller frame 29 and the first deburring roller frame 27 are both parallel to the operating table 1 at this time. Then, the connecting frame 21 is moved above the left side of the shearing blade by the cylinder body 20. Subsequently, the second motor 23 is started, and the first gear column 24 can be driven to rotate by the second motor 23. At this time, the first gear column 24 meshes with the second gear column 25, so the rotation directions of the first gear column 24 and the second gear column 25 are opposite. At this time, the first rotating cylinder 26 and the second rotating cylinder 28 drive the first deburring roller frame 27 and the second deburring roller frame 29 to rotate in sequence. The first deburring roller frame 27 starts to rotate clockwise, and the second deburring roller frame 29 starts to rotate counterclockwise. Subsequently, when the front surface of the first deburring roller frame 27 abuts against the back surface of the shearing blade edge and the back surface of the second deburring roller frame 29 abuts against the front surface of the shearing blade edge, the movement stops. Subsequently, by starting the drive motors inside the first deburring roller frame 27 and the second deburring roller frame 29, the drive motors will drive the first deburring roller frame 27 and the second deburring roller frame 29 to rotate respectively, so that the outer surface of the shearing blade edge can be deburred. The overall deburring effect is good. At the same time, through the design of the first deburring roller frame 27 and the second deburring roller frame 29, the shearing blade can also be positioned for deburring operation to avoid the phenomenon of the shearing blade shifting during the deburring process. Then, the cylinder body 20 will drive the connecting frame 21 to move slowly to the right as a whole, so that the entire shearing blade edge after positioning can be deburred. Subsequently, when the connecting rod 30 and the touch plate 31 on the right side of the first rotating cylinder 26 abut against the pressure sensor cylinder 34, the pressure sensor cylinder 34 receives a pressure signal at this time, and then transmits the signal to the third motor 36. Then, the third motor 36 will start and drive the brush roller 37 to rotate. At this time, the brush roller 37 is between the second deburring roller frame 29 and the first deburring roller frame 27. By the rotation of the brush roller 37, the impurities on the outer surfaces of the first deburring roller frame 27 and the second deburring roller frame 29 can be removed. The above is all the working principles of the present invention.

[0023] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention; any ordinary technician in the industry can smoothly implement the present invention according to the instructions shown in the drawings and the above description; however, any equivalent changes made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above, such as slight modifications, decorations, and evolutions, are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications, and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A deburring device for the edge of a cutting blade with an auxiliary positioning component, comprising an operating table (1), a control panel (2) is installed on the front surface of the operating table (1), and a sliding groove (3) is formed on the surface of the operating table (1), characterized in that: A bidirectional screw rod (4) is installed inside the operating table (1), a first motor (5) is installed on the right side surface of the bidirectional screw rod (4), the bidirectional screw rod (4) and the slide groove (3) are adapted to each other, a first sliding block (6) and a second sliding block (7) are installed on the outer surface of the bidirectional screw rod (4) from right to left, a first front clamping frame (8) and a first rear clamping frame (9) are installed on the right side surface of the second sliding block (7) from front to back, and the first rear clamping frame (9) is fixedly installed on the right side of the second sliding block (7); A connecting block (10), wherein the connecting block (10) is mounted on the front surface of the second sliding block (7), a side block (11) is mounted on the right side surface of the connecting block (10), an electric push rod (12) is mounted on the back side of the side block (11), an end of the electric push rod (12) away from the side block (11) abuts against the front surface of the first front clamping frame (8), and a second front clamping frame (13) and a second rear clamping frame (14) are mounted on the left side surface of the first sliding block (6) in sequence from front to back, the second front clamping frame (13) has the same structure as the first front clamping frame (8), and the second rear clamping frame (14) has the same structure as the first rear clamping frame (9).

2. The deburring device for the shearing blade edge with an auxiliary positioning component according to claim 1, wherein: A spring shaft (15) is inserted and installed inside the first rear clamping frame (9) and the second rear clamping frame (14), a mounting tube (16) is installed on the outer surface of the spring shaft (15), a stabilizing plate (17) is installed on the top surface of the mounting tube (16), and a contact plate (18) is installed on the left side of the stabilizing plate (17).

3. The deburring device for the shearing edge of a shear blade with an auxiliary positioning component according to claim 1, characterized in that: A spring shaft (15) and a contact plate (18) are installed inside the first front clamping frame (8) and the second front clamping frame (13), and the contact plate (18) inside the first front clamping frame (8) and the second front clamping frame (13) are installed at positions symmetrical to the contact plate (18) inside the first rear clamping frame (9).

4. A deburring device for the edge of a shear blade with an auxiliary positioning component according to claim 1, characterized in that: A stabilizing frame (19) is fixedly connected to the upper surface of the operating table (1), and a cylinder body (20) is inserted and installed inside the stabilizing frame (19).

5. The deburring device for the shearing edge of a shear blade with an auxiliary positioning component according to claim 4, characterized in that: A connecting frame (21) is installed on the right side surface of the cylinder body (20), a fixing block (22) is fixedly connected to the right side surface of the connecting frame (21), and a second motor (23) is installed on the left side of the fixing block (22).

6. The deburring device for the shear blade edge according to claim 5, which is characterized in that: The output end of the second motor (23) passes through the interior of the fixing block (22) and is provided with a first gear column (24), and the front surface of the first gear column (24) is meshingly connected with a second gear column (25).

7. The deburring device for the shearing blade edge according to claim 6, further comprising an auxiliary positioning component, characterized in that: A first rotating cylinder (26) is installed on the right side surface of the first gear column (24), and a first dehairing roller frame (27) is fixedly connected to the lower end of the first rotating cylinder (26).

8. A deburring device for the edge of a shear blade with an auxiliary positioning component according to claim 6, characterized in that: A second rotating cylinder (28) is mounted on the right side surface of the second gear column (25). A second deburring roller frame (29) is arranged at the lower end of the second rotating cylinder (28). Driving motors are arranged on the left sides of the second deburring roller frame (29) and the first deburring roller frame (27), and the driving motors drive the second deburring roller frame (29) and the first deburring roller frame (27) to rotate respectively.

9. The deburring device for the shearing edge of a shear blade with an auxiliary positioning component according to claim 7, characterized in that: A connecting rod (30) is mounted on the right side surface of the first rotating cylinder (26), and a touch plate (31) is mounted on the right side of the connecting rod (30).

10. A deburring device for the edge of a shear blade with an auxiliary positioning component according to claim 4, characterized in that: A limiting plate (32) is mounted on the right side surface of the stabilizing frame (19). A limiting block (33) and a mounting plate (35) are sequentially mounted on the front surface of the limiting plate (32) from left to right. A pressure sensor cylinder (34) is mounted on the left side of the limiting block (33). A third motor (36) is mounted on the front surface of the mounting plate (35), and a brush roller (37) is mounted on the output end of the third motor (36).

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