Metal strip deburring device

Abstract

A kind of metal strip both sides deburring device, including a machine table, the table top of the machine table is also provided with: tape feeding mechanism, the tape feeding mechanism is used to push metal strip along the direction of movement, deburring mechanism is arranged in the downstream side of the tape feeding mechanism along the direction of movement of metal strip, it includes the receiving table extending along the direction, and it also includes two deburring units respectively located on the both sides of the receiving table and mutually symmetrical, the friction groove that metal strip edge is inlaid in and is carried out friction is arranged on the deburring unit, and the cross section of the friction groove is " V " type.When metal strip in the process of movement, the both sides of metal strip can pass through friction groove, under the friction effect of friction groove inner wall, the burr on the upper and lower surfaces of metal strip edge can be removed, by the present technical solution, can save a lot of manual work, reduce the labor intensity of manual work, by improving the degree of burr removal.

Description

Technical Field

[0001] This utility model relates to the technical field of deburring equipment, specifically to a deburring device for both sides of a metal strip. Background Technology

[0002] Metal strip is a common material used in parts processing. It is usually processed into predetermined parts by stamping or bending.

[0003] However, after the metal strip is produced, burrs will be generated on both sides of the metal strip. These burrs will affect the quality of the finished parts. Therefore, it is usually necessary to deburr the finished metal strip. At present, most of the time, the burrs are polished manually during the part processing. This requires heavy reliance on manual labor, which increases the labor intensity and is also slow.

[0004] Therefore, a new technical solution is urgently needed to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a deburring device for both sides of a metal strip to solve the above-mentioned technical problems. The technical solution adopted by this utility model is as follows: A deburring device for both sides of a metal strip includes a machine platform, and the platform of the machine platform is further provided with: A belt feeding mechanism for pushing a metal belt to move in a predetermined direction, comprising a clamping assembly slidably connected in the predetermined direction to the table of the machine tool and a driving assembly for driving the clamping assembly to reciprocate. The deburring mechanism is located downstream of the feeding mechanism along the moving direction of the metal strip. It includes a receiving platform extending along the predetermined direction, and two deburring units located on both sides of the receiving platform and symmetrical to each other. The deburring units are provided with friction grooves that draw the edge of the metal strip into them and rub it, and the cross-section of the friction grooves is "V" shaped.

[0006] Furthermore, the deburring unit also includes A base, slidably connected to the platform of the machine tool facing the receiving platform, the friction groove being formed on the end face of the base facing the receiving platform, and further comprising... The first cylinder is fixedly mounted on the table of the machine tool and is connected to the base for transmission, driving the base to reciprocate towards the receiving platform.

[0007] Furthermore, the base includes A base body, which is slidably connected to the table surface of the machine tool and is connected to the first cylinder in a transmission manner; Multiple movable blocks are arranged at intervals and are slidably connected to the base body in the direction of the receiving platform. The friction groove is formed on the end face of the movable block facing the receiving platform. The second cylinder is fixedly mounted on the base and is connected to the movable block for transmission, driving all the movable blocks to reciprocate toward the receiving platform.

[0008] Furthermore, the deburring unit also includes a vertical plate, which is arranged vertically and fixedly mounted on the base. A pressing component is arranged on the vertical plate, which presses down on the metal strips placed inside the friction groove, so that the edges of the metal strips abut against the inner wall of the friction groove.

[0009] Furthermore, the pressing component includes; The pressure rods are provided in multiple ways, which correspond to the movable blocks and are spaced apart from each other. The multiple pressure rods are slidably connected to the vertical plate in the vertical direction and are arranged to intersect with the movable blocks. The third cylinder is mounted on the vertical plate and is connected to the lower pressure rod. The lower pressure rod is activated to move back and forth in the vertical direction to press the metal strip, which is located in the friction groove on both sides, downward.

[0010] Furthermore, the lower end of the pressure rod is provided with an inclined pressure surface, such that the lower end of the pressure rod near the edge of the receiving platform is higher than the lower end of the pressure rod away from the edge of the receiving platform.

[0011] Furthermore, the clamping assembly includes: A movable plate, which is slidably connected to the table surface of the machine tool, and the upper surface of the movable plate is used to place a metal strip; The fourth cylinder is fixedly mounted on the movable plate and is driven by a pressure block. The pressure block moves reciprocally toward the top surface of the movable plate under the drive of the fourth cylinder to press or release the metal strip located on the end face of the movable plate.

[0012] Furthermore, the drive assembly includes a drive motor fixedly mounted on the table of the machine tool, and the output shaft of the drive motor is connected to a swing arm, and the end of the swing arm away from the drive motor is rotatably connected to a connecting rod, the other end of the connecting rod being rotatably connected to the movable plate.

[0013] Furthermore, a clamping mechanism is also provided on the table surface of the machine. The clamping mechanism is disposed between the feeding mechanism and the deburring mechanism along the moving direction of the metal strip, and is used to intermittently clamp or loosen the metal strip. The clamping mechanism includes: Mounting plate, wherein a channel for a metal strip to pass through is provided on the mounting plate; A pressing assembly includes a lower pressing block and an upper pressing block that are vertically opposed to each other. The lower pressing block is fixedly mounted on the table of the machine tool, and the upper pressing block is driven to move reciprocally toward the lower pressing block by the fifth cylinder. The clamping assembly includes a sixth cylinder corresponding to the metal strip, and two clamping blocks located on both sides of the metal strip are driven to the sixth cylinder. The sixth cylinder drives the two clamping blocks to clamp the two sides of the metal strip or to release the metal strip.

[0014] Furthermore, along the direction of movement of the metal strip, at least one guiding mechanism is also provided on the table surface of the machine, the guiding mechanism including: An assembly plate, which is fixedly mounted on the table surface of the machine tool; The support plate has one end fixedly connected to the assembly plate and the other end extending toward the metal strip and located below the metal strip to support it. Two rotating parts located on both sides of the metal strip are rotatably connected to the support plate, and the metal strip is confined within the two rotating parts. A pressure roller assembly is disposed on the upstream / downstream side of the support plate along the direction of movement of the metal strip. The assembly includes two vertically opposed rotating shafts that clamp the metal strip between them.

[0015] The beneficial effects of this utility model are as follows: During the deburring process, the feeding mechanism pushes the metal strip to move in a predetermined direction, with one end of the metal strip overlapping the receiving platform. Specifically, during the movement of the metal strip, the clamping assembly clamps it. Meanwhile, the driving assembly, while driving the clamping assembly, pushes the metal strip to move in the predetermined direction. During this movement, the metal strip overlaps the receiving platform, and both sides of the metal strip are located within the friction grooves of the deburring unit. During this movement, the edges of the metal strip rub against the inner walls of the friction grooves, thereby removing the burrs from both sides of the metal strip. In this embodiment, by setting the cross-section of the friction groove to a "V" shape, the side edges of the metal strip can penetrate deep into the bottom of the friction groove during deburring. At this point, the edges can be contacted by the upper and lower inner walls of the friction groove, allowing the upper and lower surfaces of the metal strip edges to be simultaneously rubbed to remove burrs.

[0016] In the deburring device for both sides of a metal strip provided in this embodiment, a deburring mechanism is provided on the downstream side along the moving direction of the metal strip. When the metal strip is moving, both sides of the metal strip can pass through the friction groove. Under the friction action of the inner wall of the friction groove, the burrs on the upper and lower surfaces of the metal strip edge can be removed. Through this technical solution, the burr removal operation can be completed during the conveying process of the metal strip, which can save a lot of labor, reduce the labor intensity of manual labor, and improve the degree of burr removal. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the deburring mechanism in this utility model.

[0019] Figure 3 This is a schematic diagram of the deburring unit in this utility model.

[0020] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0021] Figure 5 This is a schematic diagram of the conveyor belt mechanism in this utility model.

[0022] Figure 6 This is a schematic diagram of the clamping mechanism in this utility model.

[0023] Figure 7 This is a schematic diagram of the guiding mechanism in this utility model.

[0024] In the diagram: 100 - Machine base; 200 - Belt feeding mechanism; 210 - Clamping assembly; 220 - Drive assembly; 300 - Deburring mechanism; 301 - Receiving platform; 310 - Deburring unit; 311 - Friction groove; 312 - Base; 313 - First cylinder; 3121 - Seat; 3122 - Movable block; 3123 - Second cylinder; 314 - Vertical plate; 315 - Pressing assembly; 3151 - Pressing rod; 3152 - Third cylinder; 3153 - Pressing surface; 211 - Moving... 212-Fourth cylinder; 213-Pressure block; 221-Drive motor; 222-Swing arm; 223-Connecting rod; 400-Pressure mechanism; 401-Mounting plate; 410-Pressure assembly; 411-Upper pressure block; 412-Lower pressure block; 413-Fifth cylinder; 420-Clamping assembly; 421-Sixth cylinder; 422-Clamping block; 500-Guiding mechanism; 501-Assembly plate; 502-Support plate; 503-Rotating component; 510-Pressure roller group; 511-Rotating shaft. Detailed Implementation

[0025] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0026] This utility model provides a deburring device for both sides of a metal strip, used to grind and remove burrs generated during processing at the edges of the metal strip, thereby meeting the performance and appearance requirements of the parts processed from the metal strip. Specifically, as shown... Figure 1-7 This embodiment provides a deburring device for both sides of a metal strip, including a machine platform 100. A strip feeding mechanism 200 and a deburring mechanism 300 are also provided on the table surface of the machine platform 100. The strip feeding mechanism is used to push the metal strip to move in a predetermined direction. It includes a clamping component 210 that is slidably connected to the table surface of the machine platform 100 in the predetermined direction and a driving component 220 that drives the clamping component 210 to reciprocate. The deburring mechanism 300 is located downstream of the strip feeding mechanism 200 along the moving direction of the metal strip. It includes a receiving platform 301 that extends in the predetermined direction and two deburring units 310 that are respectively located on both sides of the receiving platform 301 and are symmetrical to each other. The deburring unit 310 is provided with a friction groove 311 that draws the edge of the metal strip into it and rubs it. The cross-section of the friction groove 311 is "V" shaped.

[0027] During the deburring process, the feeding mechanism 200 pushes the metal strip to move in a predetermined direction, and one end of the metal strip overlaps with the receiving platform 301, allowing the metal strip to move in the predetermined direction under the push of the feeding mechanism 200. Specifically, during the movement of the metal strip, the clamping assembly 210 clamps the metal strip. At this time, when the driving assembly 220 drives the clamping assembly 210 to move, it can push the metal strip to move in the predetermined direction. During the movement of the metal strip, it overlaps with the receiving platform 301. Furthermore, both sides of the metal strip are located within the friction grooves 311 of the deburring unit 310. During the movement, the two side edges of the metal strip rub against the inner wall of the friction groove 311, thereby removing the burrs on both sides of the metal strip. In this embodiment, by setting the cross-section of the friction groove 311 to a "V" shape, the side edges of the metal strip can penetrate into the bottom of the friction groove 311 during friction deburring. At this time, the edge can be contacted by the upper and lower inner walls of the friction groove 311, and the upper and lower surfaces of the metal strip edge can be rubbed and the burrs removed simultaneously.

[0028] In the deburring device for both sides of a metal strip provided in this embodiment, a deburring mechanism 300 is provided downstream along the moving direction of the metal strip. When the metal strip is moving, both sides of the metal strip can pass through the friction groove 311. Under the friction action of the inner wall of the friction groove 311, the burrs on the upper and lower surfaces of the edge of the metal strip can be removed. Through this technical solution, the burr removal operation can be completed during the conveying process of the metal strip, which can save a lot of manpower, reduce the labor intensity of manpower, and improve the degree of burr removal.

[0029] In this embodiment, as Figure 2-4 As shown, the deburring unit 310 also includes a base 312 and a first cylinder 313. The base 312 is slidably connected to the table surface of the machine tool 100 in the direction of the receiving platform 301. The friction groove 311 is formed on the end face of the base facing the receiving platform 301. The first cylinder 313 is fixedly installed on the table surface of the machine tool 100 and is connected to the base 312 in a transmission manner, driving the base 312 to reciprocate in the direction of the receiving platform 301.

[0030] During the deburring process, the two deburring units 310 constituting the deburring mechanism 300 are located on both sides of the receiving platform 301, and are used to simultaneously remove burrs from both sides of the metal strip. Specifically, under the action of the first cylinder 313, the base 312 moves toward the receiving platform 301, so that both sides of the metal strip can be accommodated in the friction groove 311. At the same time, as the metal strip is pushed, the inner wall surface of the friction groove 311 rubs against the edge of the metal strip, thereby removing the burrs at the edge of the metal strip. It is worth noting that, in order to improve the quality of deburring, sandpaper can also be provided in the friction groove 311, thereby improving the effect of deburring the metal strip.

[0031] In this embodiment, when the first cylinder 313 drives the base 312 to move towards the receiving platform 301, in order to more accurately make the friction groove 311 contact the metal strip without damaging the metal strip, the base 312 is configured as follows: Figure 2-4 As shown, the base 312 includes a seat 3121, movable blocks 3122, and a second cylinder 3123. Specifically, the seat 3121 is slidably connected to the table surface of the machine tool 100 and is drivenly connected to the first cylinder 313; multiple movable blocks 3122 are arranged at intervals and are slidably connected to the seat 3121 in the direction of the receiving platform 301, and friction grooves 311 are formed on the end face of the movable blocks 3122 facing the receiving platform 301; the second cylinder 3123 is fixedly mounted on the seat 3121 and is drivenly connected to the movable blocks 3122, driving all movable blocks 3122 to reciprocate in the direction of the receiving platform 301.

[0032] The seat 3121 is connected to the first cylinder 313 and moves towards the receiving platform 301 in the first stage under the drive of the first cylinder 313. Then, the second cylinder 3123 drives the movable block 3122 to move towards the receiving platform 301 in the second stage. At this time, the friction groove 311 and the side of the metal strip are engaged with each other. By adjusting the two-stage movement direction and the accuracy of the speed of the two-stage movement, the movement accuracy of the movable block 3122 can be improved, making the engagement accuracy of the friction groove 311 and the metal strip higher, and preventing the movement speed or stroke of the movable block 3122 from being too large and causing damage to the metal strip.

[0033] In this embodiment, in order to improve the burr removal effect, the deburring unit 310 also includes a vertical plate 314. The vertical plate 314 is arranged vertically and fixedly mounted on the base 3121. A pressing component 315 is arranged on the vertical plate 314. The pressing component 315 presses down the metal strips on both sides placed in the friction groove 311, so that the edges of the metal strips on both sides abut against the inner wall of the friction groove 311.

[0034] In other words, as the metal strip moves within the friction groove 311, the pressing component 315 abuts against the upper surface of the metal strip, thereby applying downward pressure to the upper surface of the metal strip. At this time, the pressing component 315 rubs and deburrs the upper surface of the metal strip. Simultaneously, under the action of the pressing component 315, the lower surface of the metal strip can be made to abut against the lower inner wall of the friction groove 311, thereby achieving the removal of burrs from the lower surface of the metal strip.

[0035] In this embodiment, in order to facilitate the smooth entry of the metal strip into the friction groove 311 and to adjust the pressure applied to the metal strip by the pressing component, the pressing component 315 includes a pressing rod 3151 and a third cylinder 3152 connected to it. Specifically, the pressing rod 3151 is provided with multiple rods corresponding to and spaced apart from the movable block 3122. The multiple pressing rods 3151 are slidably connected to the vertical plate 314 in the vertical direction and are staggered with the movable block 3122. The third cylinder 3152 is mounted on the vertical plate 314 and is connected to the pressing rod 3151 in a driving manner. The pressing rod 3151 is activated to move back and forth in the vertical direction to press the metal strip, which is located in the friction groove 311 on both sides, downward.

[0036] The downward pressure rod 3151 and the movable block 3122 are arranged in an alternating manner to ensure that the metal strip is subjected to uniform downward pressure. Driven by the third cylinder 3152, the downward pressure rod 3151 can move downward, thereby applying a downward pressure to the metal strip. At this time, the lower surface of the metal strip abuts against the inner wall of the friction groove 311, thereby increasing the resistance of the metal strip passing through the friction groove 311, thus improving the friction and polishing effect of the metal strip and improving the deburring effect.

[0037] In this embodiment, the downward-facing end of the pressing rod 3151 is provided with an inclined pressing surface 3153. The pressing surface 3153 makes the lower end of the pressing rod 3151 near the edge of the receiving platform 301 higher than the lower end of the pressing rod 3151 away from the edge of the receiving platform 301. During the process of the pressing rod 3151 pressing the metal strip downward, the downward-facing inclined pressing surface 3153 can rub and polish the surface of the metal strip, thereby ensuring the removal of burrs on both the upper and lower surfaces of the metal strip edge.

[0038] During the pushing process of the metal strip, the clamping assembly 210 clamps the metal strip. At this time, the driving assembly 220 drives the clamping assembly 210 to move, thus completing the pushing action of one length unit of the metal strip. When it is necessary to complete the pushing of a second length unit, the clamping assembly 210 releases the metal strip, and the driving assembly 220 drives the clamping assembly 210 to retract. Then, the metal strip is clamped again, and the above action is repeated to complete the pushing of the second length unit of the metal strip. This action is repeated to complete the pushing and conveying of the metal strip. In this embodiment, as shown... Figure 5 As shown, the clamping assembly 210 includes a movable plate 211 and a fourth cylinder 212. The movable plate 211 is slidably connected to the table of the machine tool 100, and the upper surface of the movable plate 211 is used to place the metal strip. The fourth cylinder 212 is fixedly mounted on the movable plate 211, and the fourth cylinder 212 is driven by a pressure block 213. The pressure block 213 moves reciprocally toward the top surface of the movable plate 211 under the drive of the fourth cylinder 212 to press or release the metal strip located on the end surface of the movable plate 211.

[0039] In this embodiment, the drive assembly 220 mainly drives the moving plate 211 by a motor. Specifically, the drive assembly 220 includes a drive motor 221 fixedly mounted on the table of the machine tool 100, and the output shaft of the drive motor 221 is connected to a swing arm 222. The end of the swing arm 222 away from the drive motor 221 is rotatably connected to a connecting rod 223, and the other end of the connecting rod 223 is rotatably connected to the moving plate 211.

[0040] In other words, during the process of the drive motor 221 driving the swing arm 222 to rotate, the connecting rod 223 drives the moving plate 211 to achieve reciprocating forward and backward movements. According to the quick-return characteristic of the crank rocker mechanism, the drive assembly 220 can quickly retract when the moving plate 211 moves, thereby improving the efficiency of conveying the metal belt.

[0041] In this embodiment, when the clamping assembly 210 retracts under the drive of the driving assembly 220, in order not to affect the metal strip that has already been pushed out, a pressing mechanism 400 is also provided on the table surface of the machine tool 100 in this embodiment, such as... Figure 1 , 6As shown, the clamping mechanism 400 is positioned between the feeding mechanism 200 and the deburring mechanism 300 along the moving direction of the metal strip. It is used to intermittently clamp or loosen the metal strip. Specifically, during the process of the feeding mechanism 200 clamping and pushing the metal strip, the clamping mechanism 400 loosens the metal strip, allowing it to pass through. During the retraction of the clamping assembly 210, the clamping mechanism 400 clamps the metal strip, preventing it from moving backward along with the clamping assembly 210. The clamping mechanism 400 includes a mounting plate 401, a clamping assembly 410, and a clamping assembly 420. The mounting plate 401 has a channel for the metal strip to pass through; the clamping assembly 410 includes a lower pressing block 412 and an upper pressing block 411 that are vertically opposed to each other, and the lower pressing block 412 is fixedly mounted on the table of the machine tool 100. The upper pressing block 411 is driven to the fifth cylinder 413 and is driven by the fifth cylinder 413 to move back and forth toward the lower pressing block 412; the clamping assembly 420 includes a sixth cylinder 421 corresponding to the metal strip, and two clamping blocks 422 located on both sides of the metal strip are driven to the sixth cylinder 421. The sixth cylinder 421 drives the two clamping blocks 422 to clamp the two sides of the metal strip or release the metal strip.

[0042] When the clamping assembly 210 retracts, the pressing assembly is activated. The upper pressing block 411 is pressed against the lower pressing block 412 under the action of the fifth cylinder 413, thereby clamping the metal strip and preventing the metal strip from retracting with the clamping assembly 210. At the same time, the sixth cylinder 421 in the clamping assembly 420 is activated, so that the two clamping blocks 422 clamp and stabilize the two sides of the metal strip. In this embodiment, the sixth cylinder 421 and the clamping blocks 422 thereon can be implemented using the structure of a finger cylinder.

[0043] In this embodiment, in order to improve the stability of the metal strip during movement, such as... Figure 1 , 7As shown, along the moving direction of the metal strip, at least one guiding mechanism 500 is also provided on the table surface of the machine 100. The guiding mechanism includes an assembly plate 501, a support plate 502, and a pressure roller group 510. The above structure ensures that the metal strip can move in an accurate direction and at the same time, ensures the stability of the movement. Specifically, the assembly plate 501 is fixedly set on the table surface of the machine 100; one end of the support plate 502 is fixedly connected to the assembly plate 501, and the other end extends towards the direction of the metal strip and is located on the lower side of the metal strip to support the metal strip. Two rotating parts 503 located on both sides of the metal strip are rotatably connected to the support plate 502, and the two rotating parts 503 confine the metal strip within them; the pressure roller group 510 is set on the upstream / downstream side of the support plate 502 along the moving direction of the metal strip. It includes two vertically opposed rotating shafts 511, and the two rotating shafts 511 clamp the metal strip between them.

[0044] In this embodiment, multiple guiding mechanisms can be provided and spaced apart from each other, thereby improving the stability of the metal strip during movement and improving the burr removal effect.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A deburring device for both sides of a metal strip, comprising a machine base, characterized in that, The platform of the machine is also equipped with: A belt feeding mechanism for pushing a metal belt to move in a predetermined direction, comprising a clamping assembly slidably connected in the predetermined direction to the table of the machine tool and a driving assembly for reciprocating the clamping assembly. The deburring mechanism is located downstream of the feeding mechanism along the moving direction of the metal strip. It includes a receiving platform extending along the predetermined direction, and two deburring units located on both sides of the receiving platform and symmetrical to each other. The deburring units are provided with friction grooves that draw the edge of the metal strip into them and rub it, and the cross-section of the friction grooves is "V" shaped.

2. The deburring device for both sides of a metal strip according to claim 1, characterized in that, The deburring unit also includes A base, slidably connected to the platform of the machine tool facing the receiving platform, the friction groove being formed on the end face of the base facing the receiving platform, and further comprising... The first cylinder is fixedly mounted on the table of the machine tool and is connected to the base for transmission, driving the base to reciprocate towards the receiving platform.

3. The deburring device for both sides of a metal strip according to claim 2, characterized in that, The base includes A base body, which is slidably connected to the table surface of the machine tool and is connected to the first cylinder in a transmission manner; Multiple movable blocks are arranged at intervals and are slidably connected to the base body in the direction of the receiving platform. The friction groove is formed on the end face of the movable block facing the receiving platform. The second cylinder is fixedly mounted on the base and is connected to the movable block for transmission, driving all the movable blocks to reciprocate toward the receiving platform.

4. The deburring device for both sides of a metal strip according to claim 3, characterized in that, The deburring unit also includes a vertical plate, which is vertically arranged and fixedly mounted on the base. A pressing component is arranged on the vertical plate. The pressing component presses down on the metal strips placed inside the friction groove, so that the edges of the metal strips abut against the inner wall of the friction groove.

5. A deburring device for both sides of a metal strip according to claim 4, characterized in that, The pressing component includes: The pressure rods are provided in multiple ways, which correspond to the movable blocks and are spaced apart from each other. The multiple pressure rods are slidably connected to the vertical plate in the vertical direction and are arranged to intersect with the movable blocks. The third cylinder is mounted on the vertical plate and is connected to the lower pressure rod. The lower pressure rod is activated to move back and forth in the vertical direction to press the metal strip, which is located in the friction groove on both sides, downward.

6. The deburring device for both sides of a metal strip according to claim 5, characterized in that, The lower end of the pressure rod is provided with an inclined pressure surface, such that the lower end of the pressure rod near the edge of the receiving platform is higher than the lower end of the pressure rod away from the edge of the receiving platform.

7. The deburring device for both sides of a metal strip according to claim 1, characterized in that, The clamping assembly includes: A movable plate, which is slidably connected to the table surface of the machine tool, and the upper surface of the movable plate is used to place a metal strip; The fourth cylinder is fixedly mounted on the movable plate and is driven by a pressure block. The pressure block moves reciprocally toward the top surface of the movable plate under the drive of the fourth cylinder to press or release the metal strip located on the end face of the movable plate.

8. The deburring device for both sides of a metal strip according to claim 7, characterized in that, The drive assembly includes a drive motor fixedly mounted on the table of the machine tool, and the output shaft of the drive motor is connected to a swing arm, and the end of the swing arm away from the drive motor is rotatably connected to a connecting rod, the other end of the connecting rod being rotatably connected to the movable plate.

9. A deburring device for both sides of a metal strip according to claim 1, characterized in that, A clamping mechanism is also provided on the table of the machine tool. The clamping mechanism is arranged between the feeding mechanism and the deburring mechanism along the moving direction of the metal strip, and is used to intermittently clamp or loosen the metal strip. The clamping mechanism includes: Mounting plate, wherein a channel for a metal strip to pass through is provided on the mounting plate; A pressing assembly includes a lower pressing block and an upper pressing block that are vertically opposed to each other. The lower pressing block is fixedly mounted on the table of the machine tool, and the upper pressing block is driven to move reciprocally toward the lower pressing block by the fifth cylinder. The clamping assembly includes a sixth cylinder corresponding to the metal strip, and two clamping blocks located on both sides of the metal strip are driven to the sixth cylinder. The sixth cylinder drives the two clamping blocks to clamp the two sides of the metal strip or to release the metal strip.

10. A deburring device for both sides of a metal strip according to claim 1, characterized in that, Along the direction of movement of the metal strip, at least one guiding mechanism is also provided on the table surface of the machine, the guiding mechanism including: An assembly plate, which is fixedly mounted on the table surface of the machine tool; The support plate has one end fixedly connected to the assembly plate and the other end extending toward the metal strip and located below the metal strip to support it. Two rotating parts located on both sides of the metal strip are rotatably connected to the support plate, and the metal strip is confined within the two rotating parts. A pressure roller assembly is disposed on the upstream / downstream side of the support plate along the direction of movement of the metal strip. The assembly includes two vertically opposed rotating shafts that clamp the metal strip between them.

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