Deburring device

Abstract

The utility model discloses a deburring device. The deburring device comprises a deburring unit, the deburring unit comprises a mounting block, at least two swing rods, at least two rolling mechanisms and a limiting mechanism, the swing rods are rotationally connected with the mounting block and can swing, the rolling mechanisms are mounted on the swing rods, and a working space for containing products is formed between the at least two rolling mechanisms. The rolling mechanism can make contact with a product located in the working space, make contact with the product in a rolling mode and remove burrs on the product. The limiting mechanism is connected with the at least two swing rods at the same time and used for limiting the distance between the at least two swing rods so that the rolling mechanism can make contact with the product all the time, and specified pressure can be kept between the rolling mechanism and the product. Burrs at the opening of the container can be removed in a rolling mode, the container cannot be damaged while the good burr removing effect is guaranteed, and therefore the machining efficiency and the qualification rate of products are improved.

Description

Technical Field

[0001] The utility model particularly relates to a deburring device and belongs to the technical field of container deburring. Background Art

[0002] Burrs refer to irregular metal parts such as various edges and burrs that appear on the edge of the workpiece surface during the metal processing process.

[0003] At present, square battery shells are widely used in the field of new energy, and the market demand is large. The production capacity of new energy battery shells has increased year by year. At present, mainstream battery shell manufacturers basically use mold stamping, and the last step of stamping is stamping and peeling. Due to the limitations of the peeling tool structure design, after the square shell is peeled, there are tiny burrs at the mouth (rounded corners) of the square shell. The shape and position are irregular and the burrs will become more obvious as the cutter becomes blunt.

[0004] The new energy battery shell industry has high requirements on the appearance of the product, such as surface scratches. The appearance of the battery shell must not be damaged during the deburring process; and the burrs generated locally at the mouth (rounded corners) of the battery shell are relatively small (the size generally does not exceed 0.15mm). The current typical deburring process is not ideal for removing this type of burrs, and has low production efficiency or damage to the appearance of the workpiece. Therefore, most of them are not suitable for the application field of new energy battery shells.

[0005] Since the burrs are generated in the local area of ​​the battery shell mouth, some automated deburring processes, such as laser deburring, magnetic grinding (polishing) and other processes, are prone to produce rounded corners or surface damage at the mouth that was previously free of burrs, affecting subsequent processing technology and have not been widely adopted by the industry. At present, the industry generally uses manual (sandpaper) deburring, which is inefficient and the deburring quality is difficult to control. It is very easy to have incomplete burr removal or excessive burr removal. Utility Model Content

[0006] The main purpose of the utility model is to provide a deburring device, which can be used to remove micro-burrs on the mouth (rounded corners) of metal containers such as battery shells, thereby overcoming the shortcomings of the prior art.

[0007] In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model includes:

[0008] The utility model provides a deburring device, comprising a deburring unit, which is arranged at a deburring station. The deburring unit comprises: a mounting block, at least two swing rods, at least two rolling mechanisms and a limiting mechanism.

[0009] The rocker arm is rotatably connected to the mounting block, and the rocker arm can swing. The rolling mechanism is installed on the rocker arm, and a working space for accommodating products is formed between at least two of the rolling mechanisms. The rolling mechanism can contact the products in the working space, and contact the products by rolling to remove burrs on the products. The limiting mechanism is simultaneously connected to at least two of the rocker arms, and is used to limit the distance between at least two of the rocker arms, so that the rolling mechanism always keeps in contact with the product and a specified pressure is maintained between the two.

[0010] Furthermore, the limiting mechanism can limit the swing angle of the swing rod, and limit the distance between at least two of the swing rods by limiting the angle between the at least two of the swing rods.

[0011] Furthermore, the limiting mechanism includes a first limiting mechanism and a second limiting mechanism, the second limiting mechanism is fixedly mounted on the mounting block and is located between the two rocker arms, the second limiting mechanism is capable of rigidly contacting the rocker arms and limiting the minimum angle between the two rocker arms, and the first limiting mechanism is used to keep the rocker arm in a movement direction tending to swing toward the other rocker arm.

[0012] Furthermore, the first limiting mechanism can be extended and retracted along its own length direction, and the first limiting mechanism is connected to the two swing rods at the same time, or the first limiting mechanism is connected to the mounting block and the swing rod respectively.

[0013] Furthermore, the first limiting mechanism is an elastic mechanism.

[0014] Furthermore, the first limiting mechanism includes at least one spring.

[0015] Furthermore, the rolling mechanism includes a light wheel and a guide wheel, the light wheel and the guide wheel are coaxially arranged on the rocker arm, the guide wheel is located on the side of the light wheel away from the rocker arm, the guide wheel and the light wheel can rotate independently, and the outer diameter of the guide wheel is equal to the diameter of the rolling part of the light wheel, wherein the rolling part of the light wheel is used to contact the product and remove burrs on the product.

[0016] Furthermore, the rolling mechanism also includes a first driving mechanism, which is transmission-connected to the optical wheel and is used to drive the optical wheel to rotate around its own axis.

[0017] In a more specific embodiment, the deburring device further includes: a positioning unit, which is disposed at the deburring station and is used to fix the product before and during the deburring unit performs a deburring action on the product.

[0018] Further, the positioning unit includes a second driving mechanism and at least two positioning blocks arranged opposite to each other, at least one of the positioning blocks is drivingly connected to the second driving mechanism, and can approach or move away from another positioning block under the drive of the second driving mechanism, so that the product is clamped and fixed between the at least two positioning blocks, and,

[0019] The positioning block is also provided with an anti-collision step, and the rolling mechanism also includes an anti-collision rod, which is arranged on the side of the guide wheel facing away from the optical wheel. When the optical wheel contacts the product clamped and fixed by the positioning block, the anti-collision rod is located on the side of the anti-collision step facing away from the product.

[0020] In a more specific implementation manner, the deburring device further comprises: a third driving mechanism, which is integrally connected to the deburring unit in transmission and is used to drive the deburring unit as a whole to approach the product.

[0021] Furthermore, the third driving mechanism is transmission-connected to the mounting block.

[0022] In a more specific embodiment, the deburring device further comprises: a feeding unit for conveying the product between the loading station, the deburring station and the discharging station.

[0023] Furthermore, the feeding unit includes a synchronous belt and a fourth driving mechanism, the synchronous belt is used to carry the product, the synchronous belt is transmission-connected to the fourth driving mechanism, and is driven by the fourth driving mechanism to continuously run between the loading station, the deburring station and the unloading station.

[0024] Furthermore, the feeding unit also includes a guide mechanism, which is arranged on both sides of the synchronous belt, and the guide mechanisms are enclosed to form a guide channel for allowing the products to move according to a specified arrangement structure.

[0025] Furthermore, the feeding unit also includes an auxiliary feeding mechanism, which is arranged on the travel track of the product on the synchronous belt, and is used to provide the product with conveying power to drive the product to move along the original travel direction of the synchronous belt.

[0026] Furthermore, the auxiliary feeding mechanism includes a roller and a fifth driving mechanism, the roller is arranged on one side of the synchronous belt, the roller is in transmission cooperation with the fifth driving mechanism, the roller can rotate around its own axis under the drive of the fifth driving mechanism, and the rolling surface of the roller can contact the side of the product located on the synchronous belt.

[0027] Furthermore, the fifth driving mechanism includes an air blowing mechanism.

[0028] Compared with the prior art, the advantages of the utility model include: the utility model provides a deburring device with a simple structure and easy operation. The burrs on the mouth of the container can be removed by rolling, and the burrs will not be damaged while ensuring a good burr removal effect, thereby improving the efficiency and pass rate of product processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a schematic diagram of the overall structure of a deburring device provided in a typical implementation case of the utility model;

[0031] Figure 2 It is a top view of a deburring device provided in a typical implementation case of the utility model;

[0032] Figure 3 It is a side view of a deburring device provided in a typical implementation case of the utility model;

[0033] Figure 4 It is a schematic diagram of the overall structure of a deburring device provided in a typical implementation case of the utility model;

[0034] Figure 5 It is a structural schematic diagram of a feeding unit in a deburring device provided in a typical implementation case of the utility model;

[0035] Figure 6 It is a structural schematic diagram of an auxiliary feeding mechanism in a deburring device provided in a typical implementation case of the utility model;

[0036] Figure 7 yes Figure 6 Cross-sectional view of AA in the middle;

[0037] Figure 8 It is a partial structural schematic diagram of a positioning unit in a deburring device provided in a typical implementation case of the utility model;

[0038] Fig. 9 It is a schematic diagram of the overall structure of a deburring unit in a deburring device provided in a typical implementation case of the utility model;

[0039] Fig.10It is a schematic diagram of the overall structure of a deburring unit in a deburring device provided in a typical implementation case of the utility model;

[0040] Fig.11 yes Fig.10 A partial enlarged view of the structure A in the middle;

[0041] Fig.12 It is a schematic diagram of the overall structure of a frame in a deburring device provided in a typical implementation case of the utility model. DETAILED DESCRIPTION

[0042] In view of the deficiencies in the prior art, the inventor of this case has proposed the technical solution of the utility model after long-term research and extensive practice. The following will further explain the technical solution, its implementation process and principle, etc. in combination with the accompanying drawings and specific implementation cases. It should be noted that the following implementation cases are intended to explain the structural composition and working principle of the deburring device. Unless otherwise specified, the cylinder, motor, pneumatic pump, light wheel, guide wheel, spring, etc. used in the utility model are all functional mechanisms known to those skilled in the art, which can be purchased from the market or obtained by conventional processing technology, and their specific structure / model, etc. are not limited here.

[0043] A deburring device can remove micro-burrs on the opening of a container formed by punching, such as a battery shell and a can, by rolling the burrs with a light wheel.

[0044] See also Figure 1-Figure 4 The deburring device includes a feeding unit 1, a positioning unit 2, a deburring unit 3 and a frame 4. The feeding unit 1, the positioning unit 2 and the deburring unit 3 are installed on the frame 4. The feeding unit 1 is used to transport the product 5 between the loading station 101, the deburring station 102 and the unloading station 103. The positioning unit 2 and the deburring unit 3 are arranged at the deburring station. The positioning unit 2 is used to fix the product 5 before the deburring unit 3 performs the deburring action on the product and during the deburring action. The deburring unit 3 is used to perform the deburring action on the product 5 after the trimming is completed.

[0045] It should be noted that, at the loading station 101, the feeding unit 1 receives the product 5 that has completed trimming in the previous process, and at the unloading station 103, the feeding unit 1 delivers the product that has completed burring. The product 5 can be a container such as a battery shell or a can.

[0046] For details, please refer to Figure 5The feeding unit 1 can be a feeding belt conveyor, which includes a synchronous belt 11, a guide mechanism 12, an auxiliary feeding mechanism 13 and a fourth driving mechanism. The synchronous belt 11 is used to carry the product 5. The synchronous belt 11 is connected to the fourth driving mechanism in a transmission manner and continuously runs between the loading station 101, the deburring station 102 and the unloading station 103 under the drive of the fourth driving mechanism. The two guide mechanisms 12 are relatively arranged on both sides of the synchronous belt 11. The two guide mechanisms 12 enclose a guide channel for the product to move according to the specified arrangement structure, that is, the guide mechanism 12 is used to guide the product on the synchronous belt 11. The auxiliary feeding mechanism 13 is arranged on the travel track of the product on the synchronous belt 11. The auxiliary feeding mechanism 13 is used to provide the product with a conveying force to drive the product to move along the original travel direction of the synchronous belt 11.

[0047] More specifically, the synchronous belt 11 is also provided with a plurality of accessories 14, which are arranged at intervals along the length direction (i.e., the traveling direction) of the synchronous belt 11 on the bearing surface of the synchronous belt 11 for bearing products. The products are arranged between the plurality of accessories 14 on the synchronous belt 11, and the products 5 are transported in the intervals between the accessories 14 of the synchronous belt 11. The accessories 14 play the role of sorting and initially positioning the products. More specifically, the fourth driving mechanism can be a servo motor capable of intermittent operation, so that the products can be transported on the synchronous belt 11 in a certain rhythmic stop-and-go manner. It should be noted that the structure and method of the synchronous belt being driven by the motor are known to those skilled in the art and are not specifically limited here.

[0048] Specifically, the guide mechanism 12 may be a guide bar that extends continuously along the length direction of the synchronous belt 11 , and the products arriving at the deburring work station are initially positioned by the combined action of the synchronous belt 11 with the attachment 14 and the guide bar 12 , thereby maintaining the positioning accuracy of the positioning unit 2 .

[0049] For more details, please refer to Figure 6 and Figure 7 The auxiliary feeding mechanism 13 includes a roller 132 and a fifth driving mechanism 131. The roller 132 is arranged on one side of the synchronous belt 11. The roller 132 cooperates with the fifth driving mechanism 131 in transmission. The roller 132 can rotate around its own axis under the drive of the fifth driving mechanism 131, and the rolling surface of the roller 132 can contact the side of the product located on the synchronous belt 11 to provide conveying power to the product from the side.

[0050] More specifically, the roller 132 can be a rubber-coated bearing that can rotate freely around its own axis. The fifth driving mechanism 131 can be a blowing mechanism. The blowing port 131 of the blowing mechanism is eccentrically arranged with the central axis of the roller 132. When the blowing port 131 blows air, it drives the roller 132 to rotate, providing a conveying force for the product from the side. Setting the feeding auxiliary mechanism 13 can ensure the smooth progress of the product feeding and handover process.

[0051] For details, please refer to Figure 8 The positioning unit 2 includes a second driving mechanism 21 and at least two positioning blocks 22 arranged opposite to each other. At least one positioning block 22 is connected to the second driving mechanism 21 by transmission, and can move closer to or farther from another positioning block 22 under the drive of the second driving mechanism 21, so that the product is clamped and fixed between the at least two positioning blocks 22. More specifically, the second driving mechanism 21 can be a linear drive cylinder or a motor, etc.

[0052] More specifically, the positioning unit 2 is integrally mounted on a mounting base 42 of the frame 4. More specifically, a positioning block 22 transmission-connected to the second driving mechanism 21 is movably disposed on the mounting base 42. By way of example, a guide rail may be disposed on the mounting base 42, and a slider that can freely move along the guide rail is disposed on the guide rail. The positioning block 22 may be fixedly mounted on the slider, so that the positioning block 22 can be driven to move on the mounting base 42. Of course, the positioning block 22 may also adopt other structures or methods to realize its own movement and be driven as well as to realize the fixation of the product, which will not be elaborated here.

[0053] More specifically, the positioning block 22 is also provided with an anti-collision step 23, which is arranged on the top surface of the positioning block 22. It should be noted that the top surface of the positioning block 22 is arranged perpendicular to the side surface of the positioning block 22 in contact with the product. The height, thickness, etc. of the anti-collision step 23 are set according to the specific scenario and are not limited here.

[0054] For details, please refer to Figure 9-11 The deburring unit 3 includes a mounting block 32, two rocker arms 33, and two rolling mechanisms. The two rocker arms 33 are rotatably connected to the mounting block 32, respectively. The rocker arms 33 can swing around the connection with the mounting block 32. The rolling mechanism is installed on the rocker arms 33. A working space for accommodating products is formed between the two rolling mechanisms. The rolling mechanism can contact the products in the working space, and contact the products by rolling to remove burrs on the products.

[0055] More specifically, the swing arm 33 can be rotatably connected to the mounting block 32 via a bearing, and the swing arm 33 can rotate along the hinge axis of the bearing. Of course, the swing arm 33 can also be rotatably connected to the mounting block 32 by a pivot connection or the like.

[0056] Specifically, the rolling mechanism includes a first driving mechanism 36, a light wheel 37 and a guide wheel 38. The first driving mechanism 36 is fixedly mounted on the rocker arm 33. The light wheel 37 and the guide wheel 38 are coaxially arranged on the rocker arm 33. The guide wheel 38 is located on the side of the light wheel 37 away from the rocker arm 33. The guide wheel 38 and the light wheel 37 can rotate independently. The outer diameter of the guide wheel 38 is equal to the diameter of the rolling portion of the light wheel 37. The light wheel 37 is transmission-connected to the first driving mechanism 36 and rotates at a high speed driven by the first driving mechanism 36. The rolling portion of the light wheel 37 is used to contact the product and remove burrs on the product. Exemplarily, the first driving mechanism 36 can be installed at the end of the rocker arm 33 away from the mounting block 32. The first driving mechanism 36 can be a driving pump or a servo motor, etc., and the light wheel 37 can be made of cemented carbide.

[0057] It can be understood that the light wheel 37 is driven by the first driving mechanism 36 to achieve high-speed rotation. When the rolling portion of the light wheel 37 rolls in contact with the outside of the product, the rolling surface of the guide wheel 38 simultaneously contacts along the outer side of the product and rolls the guide wheel 38, thereby guiding the movement of the light wheel 37. The outer diameter of the guide wheel 38 is equal to the diameter of the rolling portion of the light wheel 37 to ensure that the light wheel 37 will not damage the opening of the product.

[0058] Specifically, the deburring unit 3 also includes two first limiting mechanisms 34 and one second limiting mechanism 35. The second limiting mechanism 35 is fixedly arranged on the mounting block 32 and is located between the two rocker arms 33. The two ends of the first limiting mechanism 34 are respectively fixedly connected to the second limiting mechanism 35 and the rocker arm 33. The two first limiting mechanisms 34 and one second limiting mechanism 35 are used to limit the distance between at least two rocker arms 33 so that the rolling mechanism always keeps in contact with the product and keeps a specified pressure between the two. More specifically, the first limiting mechanism 34 and the second limiting mechanism 35 can limit the swing angle of the rocker arm 33, and limit the distance between at least two rocker arms 33 by limiting the angle of the at least two rocker arms 33.

[0059] More specifically, the second limiting mechanism 35 can be in rigid contact with the swing rod 33 and limit the minimum angle between the two swing rods 33, and the first limiting mechanism 34 is used to keep the swing rod 33 in a motion direction that swings toward the other swing rod 33. More specifically, the first limiting mechanism 34 can be extended and retracted along its own length direction, and the first limiting mechanism 34 is connected to the two swing rods 33 at the same time, or the first limiting mechanism 34 is connected to the mounting block 32 and the swing rod 33 respectively; more specifically, the first limiting mechanism 34 is an elastic mechanism, and illustratively, the first limiting mechanism 34 includes at least one tension spring.

[0060] Specifically, the mounting block 32 is also transmission-connected to the third driving mechanism 31, and the third driving mechanism 31 is mounted on the frame 4. The deburring unit 3 as a whole can be driven close to the product by the third driving mechanism 31. Exemplarily, the third driving mechanism 31 can be a linear driving cylinder or a motor, etc.

[0061] Specifically, the rolling mechanism also includes an anti-collision rod 39, which is arranged on the side of the guide wheel 38 facing away from the light wheel 37. When the light wheel 37 contacts the product clamped and fixed by the positioning block 22, the anti-collision rod 39 is located on the side of the anti-collision step 23 facing away from the product, and a gap of 0.2 to 0.5 mm is left between the anti-collision rod 39 and the anti-collision step on the positioning block 22.

[0062] When the deburring unit 3 is driven by the third driving mechanism 31 to extend and approach the product fixed by the positioning unit 2, the light wheel 37 for rolling out the burrs moves along the mouth (rounded corner) of the product under the joint action of the first driving mechanism 36, the guide wheel 38, the second limiting mechanism 35 and the first limiting mechanism 34, so as to remove the burrs at the product (rounded corner). The anti-collision rod 39 arranged at the lower part of the guide wheel 38 and the anti-collision step on the positioning block 22 adjust the contact margin through size control to prevent the light wheel 37 from colliding and damaging the product when it quickly contacts the product. When the third driving mechanism 31 is retracted, the light wheel 37 rolls the burr area at the mouth (rounded corner) of the product again to ensure the burr removal effect.

[0063] For details, please refer to Fig.12 The frame 4 includes a frame body 41 and a mounting seat 42. A roller is arranged at the bottom of the frame body 41. A top screw position adjustment mechanism 43 is arranged on the mounting seat 42 to achieve fine adjustment of the position of the mounting seat 42. The positioning unit 2 and the deburring unit 3 can be installed on the mounting seat 42.

[0064] The utility model provides a deburring device with simple structure and convenient operation. The burrs on the mouth of a container can be removed by rolling, and the container will not be damaged while ensuring a good burr removal effect, thereby improving the efficiency and qualified rate of product processing.

[0065] It should be understood that the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A deburring device, characterized in that: The deburring unit (3) is arranged at a deburring station, wherein the deburring unit (3) comprises: a mounting block (32), at least two swing rods (33), at least two rolling mechanisms and a limiting mechanism. The rocker (33) is rotatably connected to the mounting block (32), and the rocker (33) is capable of swinging. The rolling mechanism is mounted on the rocker (33), and a working space for accommodating products is formed between at least two of the rolling mechanisms. The rolling mechanism can contact the products in the working space, and contact the products by rolling to remove burrs on the products. The limiting mechanism is simultaneously connected to at least two of the rocker (33), and is used to limit the distance between at least two of the rocker (33), so that the rolling mechanism always keeps in contact with the products and a specified pressure is maintained between the two.

2. The deburring device according to claim 1, characterized in that: The limiting mechanism is capable of limiting the swing angle of the swing rod (33), and limiting the distance between at least two swing rods (33) by limiting the angle between at least two swing rods (33).

3. The deburring device according to claim 1 or 2, characterized in that: The limiting mechanism comprises a first limiting mechanism (34) and a second limiting mechanism (35); the second limiting mechanism (35) is fixedly mounted on the mounting block (32) and located between the two swing rods (33); the second limiting mechanism (35) is capable of rigidly contacting the swing rods (33) and limiting the minimum angle between the two swing rods (33); the first limiting mechanism (34) is used to enable the swing rod (33) to maintain a movement tendency toward swinging toward another swing rod (33).

4. The deburring device according to claim 3, characterized in that: The first limiting mechanism (34) is capable of extending and retracting along its own length direction, and the first limiting mechanism (34) is connected to the two swing rods (33) at the same time, or the first limiting mechanism (34) is connected to the mounting block (32) and the swing rod (33) respectively; and / or, the first limiting mechanism (34) is an elastic mechanism; And / or, the first limiting mechanism (34) includes at least one spring.

5. The deburring device according to claim 1, characterized in that: The rolling mechanism comprises a light wheel (37) and a guide wheel (38), wherein the light wheel (37) and the guide wheel (38) are coaxially arranged on the swing rod (33), and the guide wheel (38) is located on a side of the light wheel (37) away from the swing rod (33), and the guide wheel (38) and the light wheel (37) can rotate independently, respectively, and the outer diameter of the guide wheel (38) is equal to the diameter of the rolling part of the light wheel (37), wherein the rolling part of the light wheel (37) is used to contact with the product and remove burrs on the product.

6. The deburring device according to claim 5, characterized in that: The rolling mechanism further comprises a first driving mechanism (36), which is transmission-connected to the optical wheel (37) and is used to drive the optical wheel (37) to rotate around its own axis.

7. The deburring device according to claim 5, characterized in that: Also includes: A positioning unit (2), the positioning unit (2) is arranged at a deburring station, and the positioning unit (2) is used to fix the product before the deburring unit (3) performs a deburring action on the product and during the deburring action.

8. The deburring device according to claim 7, characterized in that: The positioning unit (2) comprises a second driving mechanism (21) and at least two positioning blocks (22) arranged opposite to each other, at least one of the positioning blocks (22) being transmission-connected to the second driving mechanism (21) and capable of approaching or moving away from another positioning block (22) under the driving of the second driving mechanism (21), so that the product is clamped and fixed between the at least two positioning blocks (22); and, The positioning block (22) is also provided with an anti-collision step (23), and the rolling mechanism further comprises an anti-collision rod (39). The anti-collision rod (39) is arranged on a side of the guide wheel (38) facing away from the optical wheel (37). When the optical wheel (37) contacts the product clamped and fixed by the positioning block (22), the anti-collision rod (39) is located on a side of the anti-collision step (23) facing away from the product.

9. The deburring device according to claim 1, characterized in that: Also includes: a third driving mechanism, the third driving mechanism being integrally connected to the deburring unit (3) and used for driving the deburring unit (3) as a whole to approach the product; And / or, the third driving mechanism is in driving connection with the mounting block (32).

10. The deburring device according to claim 1, characterized in that: Also includes: A feeding unit (1) is used to transport products between a loading station, a deburring station and a discharging station; And / or, the feeding unit (1) comprises a synchronous belt (11) and a fourth driving mechanism, the synchronous belt (11) is used to carry the product, the synchronous belt is in driving connection with the fourth driving mechanism, and is driven by the fourth driving mechanism to continuously run between the loading station, the deburring station and the unloading station; And / or, the feeding unit (1) further comprises a guide mechanism (12), wherein the guide mechanism (12) is arranged on both sides of the synchronous belt (11), and the guide mechanisms (12) enclose a guide channel for the products to move according to a specified arrangement structure; And / or, the feeding unit (1) further comprises an auxiliary feeding mechanism (13), the auxiliary feeding mechanism (13) being arranged on a travel track of the product on the synchronous belt (11), the auxiliary feeding mechanism (13) being used to provide the product with a conveying force to drive the product to travel along the synchronous belt (11) along an original travel direction; And / or, the auxiliary feeding mechanism (13) comprises a roller (132) and a fifth driving mechanism (131), the roller (132) being arranged on one side of the synchronous belt (11), the roller (132) being in transmission cooperation with the fifth driving mechanism (131), the roller (132) being capable of rotating around its own axis under the drive of the fifth driving mechanism (131), and the rolling surface of the roller (132) being capable of contacting the side surface of the product located on the synchronous belt (11); And / or, the fifth driving mechanism (131) includes a blowing mechanism.

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