Deburring machine

Abstract

The utility model relates to a deburring machine which comprises a workbench, a conveying mechanism and a jacking mechanism are arranged on the workbench, an abrasive belt mechanism and a roller brush mechanism are sequentially arranged in the conveying direction of the conveying mechanism, and the abrasive belt mechanism and the roller brush mechanism are located above the conveying mechanism. A first rolling assembly and a second rolling assembly are arranged on the two sides of the abrasive belt mechanism correspondingly, an air suction hood is arranged between the second rolling assembly and the abrasive belt mechanism, the side end of the air suction hood is connected with the second rolling assembly, and a third rolling assembly is arranged on the side, away from the abrasive belt mechanism, of the roller brush mechanism. The first rolling assembly and the second rolling assembly each comprise a fixing base, a T-shaped supporting frame and a first pressing roller, one end of each fixing base is connected with the side end of the workbench, the two ends of each T-shaped supporting frame are hinged to the two ends of the corresponding fixing base respectively, and the two ends of each first pressing roller are rotationally connected with the two ends of the corresponding supporting frame. The deburring machine is high in universality and convenient to adjust, the time and labor cost is reduced, and the working efficiency of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to deburring equipment technical field, in particular to a deburring machine. BACKGROUND

[0002] The deburring machine in prior art usually includes conveying mechanism, sand belt mechanism, roller brush mechanism and multiple roller pressing assemblies, the conveying mechanism conveys products, the sand belt mechanism and the roller brush mechanism successively deburr and chamfer the product, and the multiple roller pressing assemblies respectively roll the product. The two ends of the roller pressing assembly are rotatably connected with the frame body of the conveying mechanism, cannot be adjusted according to the size and specification of carbon steel, manual adjustment operation is complex, not only improves time cost, but also reduces the working efficiency of the equipment. SUMMARY

[0003] The utility model solves the technical problem to provide a deburring machine, the deburring machine not only high general applicability, it is convenient to adjust, also reduce time and manual cost, improve the working efficiency of the equipment.

[0004] The utility model solves its technical problem adopts the technical scheme: a deburring machine, including work table, be provided with conveying mechanism and be used for the jacking of conveying mechanism's jacking mechanism on work table, sand belt mechanism and roller brush mechanism are sequentially arranged along the transmission direction of conveying mechanism, sand belt mechanism and roller brush mechanism are located above conveying mechanism, be provided with the adsorption plate for the adsorption of product on conveying mechanism, the two sides of sand belt mechanism are provided with first roller pressing assembly and second roller pressing assembly respectively, dust absorption cover for dust absorption is arranged between second roller pressing assembly and sand belt mechanism, and the side end of dust absorption cover is connected with second roller pressing assembly, third roller pressing assembly is arranged on the side of roller brush mechanism away from sand belt mechanism.

[0005] The first roller pressing assembly and second roller pressing assembly all include fixed seat, T-shaped support frame and first compression roller, one end of fixed seat is connected with the side end of work table, both ends of T-shaped support frame are hingedly connected with both ends of fixed seat, both ends of first compression roller are rotatably connected with both ends of support frame.

[0006] In one of the embodiments, the sand belt mechanism of the deburring machine includes a mounting frame, a roller shaft gauze pulley assembly, a tensioning assembly for tensioning the roller shaft gauze pulley assembly, a deviation rectifying assembly for rectifying the deviation of the roller shaft gauze pulley assembly, and a power assembly for driving the roller shaft gauze pulley assembly to work, the mounting frame is connected with the side end of the work table, the roller shaft gauze pulley assembly includes a driving roller, a driven roller, and a sand belt wound around the driving roller and the driven roller, one end of the driving roller is rotatably connected with the mounting frame, the other end of the driving roller is rotatably connected with the work table and connected with the power assembly, the tensioning assembly is installed on the mounting frame, and both ends of the driven roller are rotatably installed on the tensioning assembly.

[0007] In one of the embodiments, the tensioning assembly of the deburring machine comprises a tensioning beam and a first cylinder, the first cylinder is installed at the top end of the mounting frame, the driving end of the first cylinder is connected with the tensioning beam, and the two ends of the driven roller are rotationally connected with the tensioning beam, and the first cylinder is used to drive the tensioning beam to drive the driven roller to perform the tensioning operation.

[0008] In one of the embodiments, the deviation rectifying assembly of the deburring machine comprises an adjusting seat, an adjusting rod, a second cylinder, a deviation rectifying block and a guide shaft, the adjusting seat is installed on the mounting frame, the adjusting seat is sleeved on the adjusting rod, the second cylinder is installed at the bottom end of the tensioning beam, the driving end of the second cylinder is connected with the deviation rectifying block, one end of the guide shaft is fixedly connected with the adjusting rod, and the other end of the guide shaft is movably connected with the deviation rectifying block.

[0009] In one of the embodiments, the roller brush mechanism of the deburring machine comprises a roller brush rotating assembly, a sliding frame, a first driving assembly used to drive the sliding frame to move up and down and a second driving assembly used to drive the roller brush rotating assembly to revolve, the first driving assembly and the second driving assembly are installed at the top end of the sliding frame, the driving end of the first driving assembly is connected with the sliding frame, the sliding frame is slidably fitted with the side end of the workbench, the driving end of the second driving assembly is connected with the roller brush rotating assembly, and the second driving assembly is used to drive the roller brush rotating assembly to revolve, the roller brush rotating assembly comprises a roller brush, a first motor and a guard plate, the first motor is installed at the top end of the guard plate, the two ends of the roller brush are rotationally connected with the guard plate, the driving end of the first motor is connected with the roller brush through a transmission assembly, and the first motor is used to drive the roller brush to rotate.

[0010] In one of the embodiments, the first driving assembly of the deburring machine comprises a three-phase asynchronous motor and a worm screw lifting assembly, the driving end of the three-phase asynchronous motor is connected with the worm screw lifting assembly, the worm screw lifting assembly is connected with the sliding frame, the three-phase asynchronous motor is used to drive the sliding frame to move up and down, the second driving assembly comprises a second motor and a rotating assembly, the driving end of the second motor is connected with one end of the rotating assembly, the other end of the rotating assembly is connected with the guard plate, and the second motor is used to drive the rotating assembly to drive the guard plate and the roller brush to rotate.

[0011] In one of the embodiments, the third roller pressing assembly of the deburring machine comprises a third pressing roller, the two ends of the third pressing roller are connected with the frame body of the conveying mechanism through a connecting plate, the connecting plate is provided with a through hole for the third pressing roller to move up and down and rotationally fit, and a guide column is arranged between the connecting plate and the third pressing roller for guiding the third pressing roller to move up and down.

[0012] In one of the embodiments, the conveying mechanism of the deburring machine comprises a fourth motor, a driving shaft, a driven shaft and a belt wound around the driving shaft and the driven shaft, a suction plate is located between the driving shaft and the driven shaft and below the belt, and the suction plate is a strong magnetic plate.

[0013] In one of the embodiments, the jacking mechanism of the deburring machine comprises a third motor and a chain wheel and chain screw rod transmission assembly, the third motor is installed at the bottom of the workbench, the driving end of the third motor is connected with the chain wheel and chain screw rod transmission assembly, the chain wheel and chain screw rod transmission assembly is connected with the conveying mechanism, and the third motor is used to drive the chain wheel and chain screw rod transmission assembly to drive the conveying mechanism to jack up.

[0014] The deburring machine provided by the application has the following beneficial effects:

[0015] The deburring machine provided by the application comprises a conveying mechanism, a sand belt mechanism and a roller brush mechanism, which are matched with each other to realize the conveying, deburring and chamfering of products, the first roller pressing assembly and the second roller pressing assembly are fixed in a single-edge manner, which is convenient for adjustment and can press different specifications of products. The deburring machine has high universality, is convenient for adjustment, reduces the time and labor cost, and improves the working efficiency of the equipment.

[0016] The deburring machine adopts a jacking mechanism to realize the lifting operation of the conveying mechanism and is convenient for deburring small carbon steel profiles.

[0017] The deburring machine adopts an adsorption plate to realize the adsorption of the products on the conveying mechanism and ensure the stability of the products in the conveying process.

[0018] The deburring machine adopts a first driving assembly, a second driving assembly and a third driving assembly to realize the deburring of the burrs on each part of the products by the roller brush. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 1 is a schematic view of one perspective of the deburring machine of the embodiment of the application;

[0020] Figure 2 FIG. 2 is a schematic view of another perspective of the deburring machine of the embodiment of the application;

[0021] Figure 3 FIG. 3 is a schematic view of the sand belt mechanism of the deburring machine of the embodiment of the application;

[0022] Figure 4 FIG. 4 is a schematic view of the roller brush mechanism of the deburring machine of the embodiment of the application;

[0023] Wherein:

[0024] 1, workbench; 2, conveying mechanism; 3, jacking mechanism; 4, sand belt mechanism; 5, roller brush mechanism; 6, first roller pressing assembly; 7, second roller pressing assembly; 8, air suction cover; 9, third roller pressing assembly; 100, fixed seat; 101, T-shaped support frame; 102, first compression roller; 21, fourth motor; 22, driving shaft; 23, driven shaft; 25, adsorption plate; 31, third motor; 32, chain wheel and chain screw rod transmission assembly; 41, mounting frame; 42, roller shaft gauze pulley assembly; 43, tensioning assembly; 44, deviation rectifying assembly; 421, driving roller; 422, driven roller; 423, sand belt; 431, tensioning beam; 432, first air cylinder; 441, adjusting seat; 442, adjusting rod; 443, second air cylinder; 444, deviation rectifying block; 445, guide shaft; 51, roller brush rotating assembly; 52, sliding frame; 53, first driving assembly; 54, second driving assembly; 511, roller brush; 512, first motor; 513, guard plate; 531, three-phase asynchronous motor; 532, worm gear screw rod lifting assembly; 541, second motor; 542, rotating assembly; 91, third compression roller; 92, connecting plate; 921, through hole; 93, guide column. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0026] As shown in Figure 1 , the embodiment of the application provides a deburring machine, which comprises a workbench 1, the workbench 1 is provided with a conveying mechanism 2 and a jacking mechanism 3 for jacking the conveying mechanism 2, a sand belt mechanism 4 and a roller brush mechanism 5 are sequentially arranged along the transmission direction of the conveying mechanism 2, the sand belt mechanism 4 and the roller brush mechanism 5 are located above the conveying mechanism 2, the conveying mechanism 2 is provided with an adsorption plate 25 for adsorbing products, the two sides of the sand belt mechanism 4 are respectively provided with a first roller pressing assembly 6 and a second roller pressing assembly 7, an air suction cover 8 for dust collection is arranged between the second roller pressing assembly 7 and the sand belt mechanism 4, the side end of the air suction cover 8 is connected with the second roller pressing assembly 7, and the side, away from the sand belt mechanism 4, of the roller brush mechanism 5 is provided with a third roller pressing assembly 9.

[0027] As shown in Figure 3 , the first roller pressing assembly 6 and the second roller pressing assembly 7 both comprise a fixed seat 100, a T-shaped support frame 101 and a first compression roller 102, one end of the fixed seat 100 is connected with the side end of the workbench 1, the two ends of the T-shaped support frame 101 are respectively hinged to the two ends of the fixed seat 100, and the two ends of the first compression roller 102 are rotationally connected with the two ends of the support frame.

[0028] Specifically, first, according to the size of the carbon steel piece, the lifting mechanism 3 lifts the conveying mechanism 2, and after lifting to the appropriate height, the carbon steel piece is placed on the conveying mechanism 2, the conveying mechanism 2 drives the carbon steel piece to move to the sand belt mechanism 4, the suction plate 25 adsorbs the carbon steel piece during conveying, the first roller assembly 6 and the second roller assembly 7 roll the carbon steel piece, the sand belt mechanism 4 deburrs the carbon steel piece, and at the same time, the air suction cover 8 performs dust collection on the carbon steel piece, then the conveying mechanism 2 drives the carbon steel piece to move to the roller brush mechanism 5, the roller brush mechanism 5 chamfers the carbon steel piece, so that the burr of each edge part of the carbon steel piece is removed, the third roller assembly 9 rolls the carbon steel piece, and the conveying mechanism 2 drives the carbon steel piece to move to the discharge end. When the carbon steel piece passes through the first roller assembly 6 and the second roller assembly 7, the first roller 102 is forced to drive the T-shaped support frame 101 to rotate upward along the fixed frame, and one end of the fixed frame is adjustably connected with the side end of the workbench 1.

[0029] In the above structure, the first roller assembly 6 and the second roller assembly 7 adopt a single-sided fixed manner, which not only facilitates adjustment, but also can roll different specifications of products. The lifting mechanism 3 can adjust the distance between the product and the sand belt mechanism 4 and the roller brush mechanism 5, improving the deburring and chamfering effect of the sand belt mechanism 4 and the roller brush mechanism 5 on the product. The suction plate 25 is also used to realize the adsorption of the product on the conveying mechanism 2, ensuring the stability of the product during conveying. The deburring machine not only has high universality and can meet the deburring needs of small carbon steel pieces, but also is easy to adjust, reduces the time and labor cost, and improves the working efficiency of the equipment.

[0030] As Figure 3As shown in the drawings, in one of the embodiments, the deburring machine's abrasive belt mechanism 4 comprises a mounting frame 41, a roller abrasive cloth pulley assembly 42, a tensioning assembly 43 for tensioning the roller abrasive cloth pulley assembly 42, a deviation rectifying assembly 44 for rectifying the deviation of the roller abrasive cloth pulley assembly, and a power assembly for driving the roller abrasive cloth pulley assembly 42 to work. The mounting frame 41 is connected with the side end of the workbench 1. The roller abrasive cloth pulley assembly 42 comprises a driving roller 421, a driven roller 422, and an abrasive belt 423 wound around the driving roller 421 and the driven roller 422. One end of the driving roller 421 is rotatably connected with the mounting frame 41, and the other end of the driving roller 421 is rotatably connected with the workbench 1 and connected with the power assembly. The tensioning assembly 43 is mounted on the mounting frame 41, and both ends of the driven roller 422 are rotatably mounted on the tensioning assembly 43. The power assembly drives the driving roller 421 to drive the driven roller 422 and the abrasive belt 423 to rotate, so that the abrasive belt 423 removes burrs from the product. The tensioning assembly 43 drives the driven roller 422 to move up and down to tension the abrasive belt 423. When the roller abrasive cloth pulley assembly deviates, the deviation rectifying assembly 44 rectifies the deviation of the driven roller 422. This arrangement not only facilitates the driving of the abrasive belt 423 to remove burrs from the product, but also adjusts the tensioning degree and effectively prevents the deviation of the roller abrasive cloth pulley assembly 42.

[0031] As shown in the drawings, Figure 3 In one of the embodiments, the tensioning assembly 43 of the deburring machine comprises a tensioning beam 431 and a first air cylinder 432. The first air cylinder 432 is mounted at the top end of the mounting frame 41, and the driving end of the first air cylinder 432 is connected with the tensioning beam 431. Both ends of the driven roller 422 are rotatably connected with the tensioning beam 431. The first air cylinder 432 is used to drive the tensioning beam 431 to drive the driven roller 422 to perform tensioning operation. The first air cylinder 432 drives the tensioning beam 431 to drive the driven roller 422 to move up and down, so as to adjust the tensioning degree of the abrasive belt 423, and also drives the deviation rectifying block 444 to move up and down to rectify the deviation of the driven roller 422. This arrangement not only adjusts the tensioning degree, but also automatically rectifies the deviation.

[0032] As shown in the drawings, Figure 3 In one of the embodiments, the deviation rectifying assembly 44 of the deburring machine comprises an adjusting seat 441, an adjusting rod 442, a second air cylinder 443, a deviation rectifying block 444, and a guide shaft 445. The adjusting seat 441 is mounted on the mounting frame 41, and the adjusting seat 441 is sleeved on the adjusting rod 442. The second air cylinder 443 is mounted at the bottom end of the tensioning beam 431, and the driving end of the second air cylinder 443 is connected with the deviation rectifying block 444. One end of the guide shaft 445 is fixedly connected with the adjusting rod 442, and the other end of the guide shaft 445 is movably connected with the deviation rectifying block 444. Rotating the adjusting rod 442 drives the guide shaft 445 to drive the deviation rectifying block 444 to move, so as to rectify the deviation of the driven roller 422. This arrangement facilitates the manual rectification of the deviation of the driven roller 422.

[0033] like Figure 4 As shown, in one embodiment, the roller brush mechanism 5 of the deburring machine includes a roller brush rotating assembly 51, a sliding frame 52, a first driving assembly 53 for driving the sliding frame 52 to move up and down, and a second driving assembly 54 for driving the roller brush rotating assembly 51 to revolve. The first driving assembly 53 and the second driving assembly 54 are installed at the top of the sliding frame 52, the driving end of the first driving assembly 53 is connected to the sliding frame 52, the sliding frame 52 slides with the side end of the workbench 1, the driving end of the second driving assembly 54 is connected to the roller brush rotating assembly 51, and the second driving assembly 54 is used to drive the roller brush rotating assembly 542 to revolve. The roller brush rotating assembly 51 includes a roller brush 511, a first motor 512 and a guard plate 513, the first motor 512 is installed at the top of the guard plate 513, both ends of the roller brush 511 are rotatably connected to the guard plate 513, the driving end of the first motor 512 is connected to the roller brush 511 through a transmission assembly, and the first motor 512 is used to drive the roller brush 511 to rotate. The first drive assembly 53 drives the carriage 52, which in turn drives the second drive assembly 54 and the roller brush rotating assembly 51 to raise and lower the chamfering position. When the roller brush 511 of the roller brush rotating assembly 51 contacts the product, the first motor 512 drives the roller brush 511 to rotate, while the second drive assembly 54 drives the roller brush 511 to revolve, allowing the roller brush 511 to remove all corners, edges, and internal burrs from the product. This arrangement facilitates chamfering of various product areas.

[0034] like Figure 4 As shown, in one embodiment, the first drive assembly 53 of the deburring machine includes a three-phase asynchronous motor 531 and a worm gear screw lifting assembly 532. The driving end of the three-phase asynchronous motor 531 is connected to the worm gear screw lifting assembly 532, which is connected to the sliding frame 52. The three-phase asynchronous motor 531 is used to drive the sliding frame 52 to drive the roller brush rotating assembly 51 to move up and down. The second drive assembly 54 includes a second motor 541 and a rotating assembly 542. The driving end of the second motor 541 is connected to one end of the rotating assembly 542, and the other end of the rotating assembly 542 is connected to the guard plate 513. The second motor 541 is used to drive the rotating assembly 542 to rotate the guard plate 513 and the roller brush 511. The three-phase asynchronous motor 531 of the first drive assembly 53 drives the worm gear screw lifting assembly 532 to rotate, causing the sliding frame 52 to move up and down along the worm gear screw lifting assembly 532. The second motor 541 of the second drive assembly 54 drives the rotation assembly 542 to rotate the roller brush rotation assembly 51, thereby chamfering the product in all directions. The first drive assembly 53 facilitates adjustment of the chamfering position of the roller brush rotation assembly 51 on the product. The second drive assembly 54 facilitates driving the roller brush rotation assembly 51 to chamfer the product in all directions.

[0035] likeFigure 2 As shown in the drawings, in one of the embodiments, the third roller pressing assembly 9 of the deburring machine comprises a third pressing roller 91, the two ends of the third pressing roller 91 are connected with the frame of the conveying mechanism 2 through a connecting plate 92, the connecting plate 92 is provided with a through hole 921 for the up-down movement and rotational cooperation of the third pressing roller 91, and a guide column 93 is arranged between the connecting plate 92 and the third pressing roller 91 for guiding the up-down movement of the third pressing roller 91. When the product passes below the third pressing roller 91, the third pressing roller 91 is forced to move upwards along the through hole 921 of the connecting plate 92, and the guide column 93 guides the moving direction of the third pressing roller 91. This arrangement facilitates the roller pressing of the product.

[0036] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, in one of the embodiments, the conveying mechanism 2 of the deburring machine comprises a fourth motor 21, a driving shaft 22, a driven shaft 23, and a belt wound around the driving shaft 22 and the driven shaft 23, and a strong magnetic plate 25 is arranged between the driving shaft 22 and the driven shaft 23 and below the belt. The fourth motor 21 drives the driving shaft 22 to drive the driven shaft 23 and the belt to rotate, the belt drives the product to move, and the product is firmly adsorbed on the belt by the strong magnetic plate 25 when moving. This arrangement ensures the stability of the product during conveying.

[0037] As shown in the drawings, Figure 1 As shown in the drawings, in one of the embodiments, the jacking mechanism 3 of the deburring machine comprises a third motor 31 and a chain wheel and chain screw rod transmission assembly 32, the third motor 31 is installed at the bottom of the workbench 1, the driving end of the third motor 31 is connected with the chain wheel and chain screw rod transmission assembly 32, the chain wheel and chain screw rod transmission assembly 32 is connected with the conveying mechanism 2, and the third motor 31 is used to drive the chain wheel and chain screw rod transmission assembly 32 to drive the conveying mechanism 2 to jack up. The third motor 31 drives the screw rod of the chain wheel and chain screw rod transmission assembly 32 to move up and down, and the screw rod drives the conveying mechanism 2 to move up and down. This arrangement can adjust the distance between the conveying mechanism 2 and the abrasive belt mechanism 4 and the roller brush mechanism 5 according to the size of the product.

[0038] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the application patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application. Therefore, the protection scope of the application patent should be subject to the appended claims.

Claims

1. A deburring machine characterized by, The utility model provides a sand belt mechanism and roller brush mechanism are arranged on the conveying mechanism, and the product is cleaned and polished in the conveying process, and the product is polished and cleaned simultaneously, and the production efficiency is improved, and the production cost is reduced. The first roller pressing assembly (6) and the second roller pressing assembly (7) each comprise a fixed seat (100), a T-shaped support frame (101) and a first compression roller (102), one end of the fixed seat (100) is connected with the side end of the workbench (1), the two ends of the T-shaped support frame (101) are respectively hinged to the two ends of the fixed seat (100), and the two ends of the first compression roller (102) are rotatably connected with the two ends of the support frame.

2. Deburring machine according to claim 1, characterized in that The sand belt mechanism (4) comprises a mounting frame (41), a roller shaft abrasive cloth pulley assembly (42), a tensioning assembly (43) for tensioning the roller shaft abrasive cloth pulley assembly (42), a deviation rectifying assembly (44) for rectifying deviation of the roller shaft abrasive cloth pulley assembly, and a power assembly for driving the roller shaft abrasive cloth pulley assembly (42) to work, the mounting frame (41) is connected with the side end of the workbench (1), the roller shaft abrasive cloth pulley assembly (42) comprises a driving roller (421), a driven roller (422) and a sand belt (423) wound on the driving roller (421) and the driven roller (422), one end of the driving roller (421) is rotatably connected with the mounting frame (41), the other end of the driving roller (421) is rotatably connected with the workbench (1) and connected with the power assembly, and the tensioning assembly (43) is mounted on the mounting frame (41), and the two ends of the driven roller (422) are rotatably mounted on the tensioning assembly (43).

3. Deburring machine according to claim 2, characterized in that The tensioning assembly (43) comprises a tensioning beam (431) and a first air cylinder (432), the first air cylinder (432) is mounted at the top end of the mounting frame (41), the driving end of the first air cylinder (432) is connected with the tensioning beam (431), and the two ends of the driven roller (422) are rotatably connected with the tensioning beam (431), and the first air cylinder (432) is used for driving the tensioning beam (431) to drive the driven roller (422) to perform tensioning operation.

4. Deburring machine according to claim 3, characterized in that The deviation rectifying assembly (44) comprises an adjusting seat (441), an adjusting rod (442), a second cylinder (443), a deviation rectifying block (444) and a guide shaft (445), the adjusting seat (441) is installed on the mounting rack (41), the adjusting seat (441) is sleeved on the adjusting rod (442), the second cylinder (443) is installed at the bottom end of the tensioning beam (431), the driving end of the second cylinder (443) is connected with the deviation rectifying block (444), one end of the guide shaft (445) is fixedly connected with the adjusting rod (442), and the other end of the guide shaft (445) is movably connected with the deviation rectifying block (444).

5. The deburring machine of claim 1, wherein, The roller brush mechanism (5) comprises a roller brush rotating assembly (51), a sliding frame (52), a first driving assembly (53) for driving the sliding frame (52) to move up and down and a second driving assembly (54) for driving the roller brush rotating assembly (51) to revolve, the first driving assembly (53) and the second driving assembly (54) are installed at the top end of the sliding frame (52), the driving end of the first driving assembly (53) is connected with the sliding frame (52), the sliding frame (52) is in sliding fit with the side end of the workbench (1), the driving end of the second driving assembly (54) is connected with the roller brush rotating assembly (51), and the second driving assembly (54) is used for driving the roller brush rotating assembly (51) to revolve, the roller brush rotating assembly (51) comprises a roller brush (511), a first motor (512) and a guard plate (513), the first motor (512) is installed at the top end of the guard plate (513), both ends of the roller brush (511) are rotatably connected with the guard plate (513), and the driving end of the first motor (512) is connected with the roller brush (511) through a transmission assembly; the first motor (512) is used for driving the roller brush (511) to rotate.

6. Deburring machine according to claim 5, characterized in that The first driving assembly (53) comprises a three-phase asynchronous motor (531) and a worm screw lifting assembly (532), the driving end of the three-phase asynchronous motor (531) is connected with the worm screw lifting assembly (532), the worm screw lifting assembly (532) is connected with the sliding frame (52), and the three-phase asynchronous motor (531) is used for driving the sliding frame (52) to move up and down and drive the roller brush rotating assembly (51) to move up and down, the second driving assembly (54) comprises a second motor (541) and a rotating assembly (542), the driving end of the second motor (541) is connected with one end of the rotating assembly (542), the other end of the rotating assembly (542) is connected with the guard plate (513), and the second motor (541) is used for driving the rotating assembly (542) to drive the guard plate (513) and the roller brush (511) to rotate.

7. The deburring machine of claim 1, wherein, The third roller pressing assembly (9) comprises a third compression roller (91), both ends of the third compression roller (91) are connected with the frame body of the conveying mechanism (2) through a connecting plate (92), a through hole (921) for the third compression roller (91) to move up and down and rotate is formed in the connecting plate (92), and a guide column (93) for guiding the third compression roller (91) to move up and down is arranged between the connecting plate (92) and the third compression roller (91).

8. The deburring machine of claim 1, wherein, The conveying mechanism (2) comprises a fourth motor (21), a driving shaft (22), a driven shaft (23) and a belt wound on the driving shaft (22) and the driven shaft (23), and a suction plate (25) is located between the driving shaft (22) and the driven shaft (23) and below the belt, wherein the suction plate (25) is a strong magnetic plate.

9. The deburring machine of claim 1, wherein, The jacking mechanism (3) comprises a third motor (31) and a chain wheel and chain screw rod transmission assembly (32), the third motor (31) is installed at the bottom of the workbench (1), the driving end of the third motor (31) is connected with the chain wheel and chain screw rod transmission assembly (32), the chain wheel and chain screw rod transmission assembly (32) is connected with the conveying mechanism (2), and the third motor (31) is used for driving the chain wheel and chain screw rod transmission assembly (32) to drive the conveying mechanism (2) to jacking.

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