Metal belt deburring device

Abstract

The utility model relates to a metal belt deburring device, which belongs to the technical field of metal belt deburring and comprises a supporting platform, a deburring mechanism arranged on the supporting platform and a supporting mechanism arranged on the supporting platform. The deburring mechanism comprises horizontal moving mechanisms arranged on the two side portions of the metal belt, grinding pieces used for grinding the side portions of the metal belt are arranged on the horizontal moving mechanisms, and the horizontal moving mechanisms are used for driving the grinding pieces to move horizontally. The supporting mechanism comprises a plurality of supporting frames arranged on the supporting platform at intervals in the conveying direction of the metal belt, and carrier rollers making contact with the bottom of the metal belt are rotationally arranged on the supporting frames. The trimming wheels are driven by the first servo electric cylinder to move horizontally, the distance between the two trimming wheels can be quickly adjusted, so that metal belts with different widths can be ground, and the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of metal strip deburring technology, and in particular to a metal strip deburring device. Background Technology

[0002] Metal strips are typically formed by shearing, and burrs are formed at the cut edges after shearing. The presence of burrs affects the quality of subsequent products; therefore, deburring the edges of the strip is crucial to its overall quality. For example, if copper strips used in transformers have burrs on their edges, they may easily puncture the transformer insulation layer, causing breakdown.

[0003] Currently, existing patent CN221696320U discloses a deburring device for metal strip, including a first pressing mechanism, a deburring mechanism, a second pressing mechanism, and a cleaning mechanism arranged sequentially along the conveying direction of the metal strip. The deburring mechanism has grinding components located on both sides of the metal strip. Because the grinding components are fixedly located on both sides, the device can only perform grinding operations on metal strips of a specific width. When dealing with metal strips of varying widths, it is impossible to flexibly and conveniently adjust the position and spacing of the grinding components, making it difficult to adapt to different widths. This greatly limits the applicability of the device and fails to fully meet diverse production and processing needs. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model provides a metal strip deburring device.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a metal strip deburring device, including a support platform, a deburring mechanism disposed on the support platform, and a support mechanism disposed on the support platform;

[0006] The deburring mechanism includes a horizontal moving mechanism disposed on both sides of the metal strip. The horizontal moving mechanism is provided with a grinding part for grinding the edge of the metal strip. The horizontal moving mechanism is used to drive the grinding part to move horizontally.

[0007] The support mechanism includes multiple support frames spaced apart on the support platform along the conveying direction of the metal strip, and idlers that rotatably contact the bottom of the metal strip are mounted on the support frames.

[0008] Furthermore, the horizontal moving mechanism includes a support base and a first servo electric cylinder disposed on the upper end of the support base. The push rod end of the first servo electric cylinder is provided with a U-shaped frame, and the U-shaped frame is horizontally disposed with its opening facing the metal strip. A trimming wheel is fixedly disposed inside the U-shaped frame, and the edge of the trimming wheel is provided with an annular trapezoidal groove.

[0009] Furthermore, the support frame includes two symmetrically arranged vertical plates, with the rollers rotatably positioned between the vertical plates.

[0010] Furthermore, the outer surface of the idler roller is covered with a rubber layer.

[0011] Furthermore, the support platform is provided with an inverted concave frame above the support frame, and the inverted concave frame is provided with multiple lifting mechanisms facing the idler roller. The lower end of the lifting mechanism is provided with a mounting frame, and an auxiliary flat wheel is rotatably provided on the mounting frame. The lifting mechanism is used to drive the mounting frame to move up and down, so as to realize the contact or separation between the auxiliary flat wheel and the metal belt.

[0012] Furthermore, the lifting mechanism includes a second servo cylinder, the push rod of the second servo cylinder is vertically arranged, the mounting bracket is arranged at the end of the push rod of the second servo cylinder, the mounting bracket is inverted concave and has a groove, and the auxiliary flat wheel is rotatably arranged in the groove and protrudes from the groove.

[0013] Furthermore, the auxiliary flat wheel is a rubber roller.

[0014] Furthermore, the lower end of the support platform is provided with multiple support legs.

[0015] The beneficial effects of this application are as follows: 1. This application uses a first servo electric cylinder to drive the trimming wheel to move horizontally, which can quickly adjust the distance between the two trimming wheels, thereby meeting the requirements for grinding metal strips of different widths and having a wide range of applications. Moreover, the trapezoidal groove structure on the edge of the trimming wheel can better fit the edge of the metal strip, accurately remove burrs, and improve the deburring quality.

[0016] 2. The support mechanism has multiple support frames spaced apart. The idler rollers rotate to support the bottom of the metal strip, providing stable support for the metal strip and ensuring its smooth conveying during the deburring process.

[0017] 3. The rubber layer on the outer surface of the idler roller increases the friction between it and the metal belt, preventing the metal belt from slipping and further improving stability.

[0018] 4. The lifting mechanism on the concave frame drives the rubber auxiliary flat wheel to move up and down. When deburring, the auxiliary flat wheel can contact the metal strip to prevent the deburring mechanism from squeezing the metal strip inward during the trimming process, thus ensuring the flatness of the metal strip. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a top view of the support mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the lifting mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the trimming wheel of this utility model.

[0023] The markings in the diagram are: 1. Support platform, 2. Support base, 3. First servo electric cylinder, 31. U-shaped frame, 4. Trimming wheel, 41. Trapezoidal groove, 5. Metal belt, 6. Idler roller, 61. Vertical plate, 7. Inverted concave frame, 8. Second servo electric cylinder, 81. Mounting frame, 82. Auxiliary flat wheel. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] Please see Figure 1-4 This utility model provides a metal strip deburring device, including a support platform 1, a deburring mechanism disposed on the support platform 1, and a support mechanism disposed on the support platform 1; the deburring mechanism includes a horizontal moving mechanism disposed on both sides of the metal strip 5, and a grinding component for grinding the edge of the metal strip 5 is provided on the horizontal moving mechanism, and the horizontal moving mechanism is used to drive the grinding component to move horizontally; the support mechanism includes a plurality of support frames disposed at intervals on the support platform 1 along the conveying direction of the metal strip 5, and rollers 6 rotatably disposed on the support frames to contact the bottom of the metal strip 5.

[0026] The support platform 1 serves as the fundamental support component of the entire device, with multiple support legs evenly distributed at its lower end to stably position the device on the work site. The support platform 1 provides the mounting base for the deburring mechanism and the support mechanism, ensuring the relative positional accuracy of each component. There are also multiple deburring mechanisms, and these multiple deburring mechanisms and multiple support frames are arranged alternately along the conveying direction of the metal strip 5.

[0027] Combination Figure 1As shown, the horizontal moving mechanism includes a support base 2 and a first servo cylinder 3 disposed on the upper end of the support base 2. The push rod end of the first servo cylinder 3 is provided with a U-shaped frame 31, and the U-shaped frame 31 is horizontally positioned. The opening of the U-shaped frame 31 faces the metal strip 5. A trimming wheel 4 is fixedly disposed inside the U-shaped frame 31, protruding from the U-shaped frame 31. The edge of the trimming wheel 4 is provided with an annular trapezoidal groove 41. When the trapezoidal groove 41 on the edge of the trimming wheel 4 contacts the edge of the metal strip 5, it can effectively remove burrs.

[0028] Specifically, the support frame includes two symmetrically arranged vertical plates 61, with idler rollers 6 rotatably positioned between the vertical plates 61. The outer surface of the idler rollers 6 is covered with a rubber layer. The rubber layer covering the outer surface of the idler rollers 6 not only supports the metal belt but also effectively prevents the metal belt from slipping or shifting during conveying by increasing friction, thus ensuring the smooth conveying of the metal belt.

[0029] More specifically, the support platform 1 has an inverted concave frame 7 located above the support frame. The inverted concave frame 7 has multiple lifting mechanisms facing the idler roller 6. A mounting frame 81 is located at the lower end of each lifting mechanism. An auxiliary flat wheel 82 is rotatably mounted on the mounting frame 81. The lifting mechanisms drive the mounting frame 81 to move up and down, thereby enabling the auxiliary flat wheel 82 to contact or separate from the metal belt 5. It should be noted that any parts not detailed in this application are prior art. When it is necessary for the auxiliary flat wheel 82 to contact the metal belt 5, the second servo cylinder 8 is activated, its push rod extends, driving the mounting frame 81 and the auxiliary flat wheel 82 to descend, making the auxiliary flat wheel 82 contact the metal belt 5. When contact is not needed, the push rod of the second servo cylinder 8 retracts, driving the auxiliary flat wheel 82 to rise and separate from the metal belt. It should be noted that after the metal belt 5 contacts the auxiliary flat wheel 82, the metal belt 5 can still be conveyed along the conveying direction.

[0030] Furthermore, the lifting mechanism includes a second servo cylinder 8, with its push rod vertically positioned. A mounting bracket 81 is located at the end of the push rod of the second servo cylinder 8. The mounting bracket 81 is concave and has a groove. An auxiliary flat wheel 82 is rotatably positioned within the groove and protrudes from it. The auxiliary flat wheel 82 is a rubber roller.

[0031] In this application, the first servo electric cylinder 3 pushes the U-shaped frame 31 and the trimming wheel 4 close to the edge of the metal strip 5, so that the inner side of the trapezoidal groove 41 of the trimming wheel 4 contacts the edge of the metal strip 5. Then, the edge of the metal strip to be trimmed can be ground and deburred. It should be emphasized that this application is for a metal strip production line. The metal strip 2 has forward conveying power. This device is installed in the metal strip 5 production line, where the metal strip 2 is conveyed forward and passes through the trimming wheel 4, and then the edge of the metal strip 5 to be trimmed is deburred and trimmed. During the grinding process, the second servo electric cylinder 8 pushes the auxiliary flat wheel 82 to contact the metal strip 5, preventing the deburring mechanism from squeezing the metal strip 5 inward during the trimming process and causing deformation, thus ensuring the flatness of the metal strip. The idler roller 6 rotates with the movement of the metal strip 5, providing stable support for the metal strip 5 and ensuring smooth conveying of the metal strip 5.

[0032] It should be noted that the above embodiments are only used to illustrate the present utility model, but the present utility model is not limited to the above embodiments. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A deburring device for a metal strip, characterized in that, Including support platform (1), set up on support platform (1) deburring mechanism and set up on support platform (1) support mechanism; The deburring mechanism includes a horizontal moving mechanism arranged on both sides of the metal strip (5), and a polishing piece arranged on the horizontal moving mechanism for polishing the edge of the metal strip (5). The horizontal moving mechanism is used for driving the polishing piece to move horizontally. The support mechanism includes a plurality of support frames arranged on the support platform (1) along the conveying direction of the metal strip (5), and a plurality of support frames arranged on the support platform (1) along the conveying direction of the metal strip (5).

2. The metal strip deburring device of claim 1, wherein: The horizontal moving mechanism includes a support seat (2) and a first servo cylinder (3) arranged on the upper end of the support seat (2). The push rod end of the first servo cylinder (3) is provided with a U-shaped frame (31), and the U-shaped frame (31) is horizontally arranged. The opening of the U-shaped frame (31) faces the metal strip (5), and the U-shaped frame (31) is fixedly provided with an edge trimming wheel (4) inside. The edge of the edge trimming wheel (4) is provided with a ring-shaped trapezoidal groove (41).

3. The metal strip deburring device of claim 1, wherein: The support frame includes two symmetrical vertical plates (61), and the supporting roller (6) is rotatably arranged between the vertical plates (61).

4. The metal strip deburring device of claim 3, wherein: The outer surface of the supporting roller (6) is wrapped with a rubber layer.

5. The metal strip deburring device of claim 1, wherein: The support platform (1) is provided with a concave frame (7) above the support frame, and a plurality of lifting mechanisms are arranged on the concave frame (7) and face the supporting roller (6). The lower end of the lifting mechanism is provided with a mounting frame (81), and the mounting frame (81) is rotatably provided with an auxiliary flat wheel (82). The lifting mechanism is used for driving the mounting frame (81) to move up and down, so as to realize the contact or separation between the auxiliary flat wheel (82) and the metal strip (5).

6. A metal strip deburring device according to claim 5, characterized in that: The lifting mechanism includes a second servo cylinder (8), and the push rod of the second servo cylinder (8) is vertically arranged. The mounting frame (81) is arranged at the end of the push rod of the second servo cylinder (8), and the mounting frame (81) is concave and has a groove. The auxiliary flat wheel (82) is rotatably arranged in the groove and protrudes from the groove.

7. The metal strip deburring device of claim 5, wherein: The auxiliary flat wheel (82) is a rubber roller.

8. The metal strip deburring device of claim 1, wherein: The lower end of the support platform (1) is uniformly provided with a plurality of supporting legs.

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