A high-efficiency deburring device for metal plates

Abstract

The utility model relates to metal sheet deburring technical field especially high -efficient metal sheet deburring device, including base and vertical block, the upper end fixed connection of base has vertical block, the inside of vertical block is equipped with metal sheet deburring structure, the inner wall of square block is connected with polishing roller rotation through bearing, the outer wall of right side square block is connected with servo motor thread through bolt. Through the cooperation of metal sheet deburring structure and metal plate overturning structure, hold the handle and move, and the electric telescopic rod makes two second cross blocks retract into the inside of recessed groove frame, only the first cross block contacts the recessed groove at this moment, rotates the handle, and the handle rotation drives the recessed groove frame to rotate through the above-mentioned connection mode, and the recessed groove frame drives the second circular ring to rotate in the first circular ring through the ball, thereby makes the metal sheet rotate 180 degrees, and through the above-mentioned mode, only need to rotate the handle to make the metal sheet turn over, compared with the traditional manual turn over, saves time and effort.

Description

Technical Field

[0001] This utility model relates to the field of deburring technology for metal sheets, specifically to a high-efficiency deburring device for metal sheets. Background Technology

[0002] Metal sheet deburring devices are specialized equipment used to remove burrs from the edges or surfaces of metal sheets after processing, with the aim of improving the surface quality, safety, and accuracy of subsequent processing.

[0003] For example, a fully automatic intelligent metal sheet deburring device with authorization announcement number "CN220388911U" uses the movement of a push-pull block to move a circular block to the left, thereby squeezing the inner wall of the through hole. This causes the second rotating rod to drive the rotating shaft, the grinding roller, and the first rotating rod to rotate, thus adjusting the distance between the grinding roller and the table, ultimately achieving the effect of adjusting the height of the grinding roller. Traditional metal sheet deburring devices, such as belt sanders and grinding machines, can only contact the metal sheet from one direction. For example, when processing the upper surface of the metal sheet, the lower surface is blocked by the worktable and cannot be processed. The grinding path of such single-axis equipment is a straight back-and-forth motion, which cannot cover both sides of the sheet. Therefore, after deburring one side, the sheet needs to be manually flipped over to deburr the other side. Utility Model Content

[0004] The purpose of this invention is to solve the problem that after deburring one side of a sheet metal, it is necessary to manually flip the sheet metal over, and therefore a highly efficient deburring device for metal sheets is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design an efficient metal sheet deburring device, including a base and a vertical block. The vertical block is fixedly connected to the upper end of the base. The interior of the vertical block is provided with a metal sheet deburring structure. A square block is fixedly connected to the upper end of the vertical block. The inner wall of the square block is rotatably connected to a grinding roller through a bearing. The outer wall of the square block on the right side is threadedly connected to a servo motor through bolts.

[0007] Preferably, the deburring structure for the metal sheet includes a first horizontal block, the outer wall of which is slidably connected to a vertical block, the inner end of which is fixedly connected to a groove frame, a handle is installed at the front end of the groove frame, an electric telescopic rod is installed inside the groove frame, and a second horizontal block is fixedly connected to the output end of the electric telescopic rod.

[0008] Preferably, the outer wall of the second horizontal block is slidably connected to the vertical block.

[0009] Preferably, the upper rear side of the base is provided with a metal plate flipping structure.

[0010] Preferably, the metal plate flipping structure includes a first ring, which is fixedly connected to the upper rear side of the base. A ball bearing is installed inside the first ring, and the first ring is rotatably connected to a second ring through the ball bearing. Grooves are provided on both sides of the inner wall of the second ring.

[0011] Preferably, the output shaft of the servo motor is fixedly connected to the grinding roller.

[0012] The present invention proposes a high-efficiency metal sheet deburring device, the advantages of which are as follows: by combining the metal sheet deburring structure and the metal sheet flipping structure, the handle is held and moved, the handle drives the metal sheet to move until the first horizontal block moves into the groove processed by the second ring. At this time, the electric telescopic rod causes the two second horizontal blocks to retract into the groove frame. At this time, only the first horizontal block is in contact with the groove. Rotating the handle, the handle rotation drives the groove frame to rotate through the above connection method. The groove frame rotation drives the second ring to rotate in the first ring through the ball bearing, thereby rotating the metal sheet 180 degrees. In the above way, only the handle needs to be rotated to flip the metal sheet, which is more labor-saving and time-saving than the traditional manual flipping. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 A front sectional view;

[0015] Figure 3 for Figure 1 Top sectional view;

[0016] Figure 4 A front sectional view of a metal sheet flip structure;

[0017] Figure 5 for Figure 2 Enlarged view of section A.

[0018] In the diagram: 1. Base, 2. Vertical block, 3. Deburring structure for metal sheet, 301. First horizontal block, 302. Groove frame, 303. Handle, 304. Electric telescopic rod, 305. Second horizontal block, 4. Metal sheet flipping structure, 401. First ring, 402. Ball bearing, 403. Second ring, 404. Groove, 5. Square, 6. Servo motor, 7. Grinding roller. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] See attached document Figure 1-5In this embodiment, a high-efficiency metal sheet deburring device includes a base 1 and a vertical block 2. The upper end of the base 1 is fixedly connected to the vertical block 2. The interior of the vertical block 2 is provided with a metal sheet deburring structure 3. The upper end of the vertical block 2 is fixedly connected to a square block 5. The inner wall of the square block 5 is rotatably connected to a grinding roller 7 through a bearing. The grinding roller 7 rotates inside the square block 5 through the bearing.

[0021] The outer wall of the right square 5 is threadedly connected to the servo motor 6 by bolts. The servo motor 6 is selected to have a self-locking function. The servo motor 6 is installed on the square 5 by bolts. The outer wall of the second horizontal block 305 is slidably connected to the vertical block 2. The second horizontal block 305 slides inside the vertical block 2. The upper rear side of the base 1 is provided with a metal plate flipping structure 4. The output shaft of the servo motor 6 is fixedly connected to the grinding roller 7.

[0022] See attached document Figure 1-3 The deburring structure 3 for metal sheets includes a first horizontal block 301. The outer wall of the first horizontal block 301 is slidably connected to the vertical block 2. The first horizontal block 301 slides inside the vertical block 2. The inner end of the first horizontal block 301 is fixedly connected to the groove frame 302. A handle 303 is installed at the front end of the groove frame 302. An electric telescopic rod 304 is installed inside the groove frame 302. The electric telescopic rod 304 is selected to have a self-locking function. The output end of the electric telescopic rod 304 is fixedly connected to a second horizontal block 305.

[0023] See attached document Figure 1 , Figure 3 and Figure 4 The metal plate flipping structure 4 includes a first ring 401. The first ring 401 is fixedly connected to the upper rear side of the base 1. A ball bearing 402 is installed inside the first ring 401. The first ring 401 is rotatably connected to the second ring 403 through the ball bearing 402. The second ring 403 rotates inside the first ring 401 through the ball bearing. Grooves 404 are provided on both sides of the inner wall of the second ring 403.

[0024] Working principle:

[0025] When using a high-efficiency metal sheet deburring device:

[0026] Preparation phase:

[0027] The operator places the metal sheet to be polished into the groove frame 302. The size of the groove frame 302 matches the size of the metal sheet, thus fixing the metal sheet in place. The height of the metal sheet is higher than the height of the groove frame 302. The external power supply of the servo motor 6 is connected, and the servo motor 6 is started. The output shaft of the servo motor 6 rotates, driving the polishing roller 7 to rotate (e.g., Figure 2 );

[0028] Polishing stage:

[0029] Hold the handle 303 and move it toward the grinding roller 7. The handle 303 causes the groove frame 302 to slide inside the vertical block 2, thereby driving the metal plate toward the grinding roller 7. When the metal plate contacts the grinding roller 7, the grinding roller 7 grinds the upper surface of the metal plate. To further explain, the direction of rotation of the grinding roller 7 is opposite to the force of the metal plate moving.

[0030] Flipping of metal sheets:

[0031] Until the first horizontal block 301 moves into the groove 404 machined in the second ring 403, the two electric telescopic rods 304 are activated. The output ends of the electric telescopic rods 304 move inward simultaneously, causing the two second horizontal blocks 305 to retract into the groove frame 302. At this point, only the first horizontal block 301 is in contact with the groove 404. Rotating the handle 303 clockwise causes the groove frame 302 to rotate via the aforementioned connection method. The rotation of the groove frame 302 then causes the second ring 403 to rotate within the first ring 401 via the ball bearings 402 (e.g., ...). Figure 4 This rotates the metal sheet 180 degrees, so that the unpolished side of the metal sheet is on top and the polished side is on the bottom. By simply rotating the handle 303, the metal sheet can be flipped, which is more labor-saving and time-saving than traditional manual flipping. Activating the electric telescopic rod 304 moves the output end of the electric telescopic rod 304, causing the second horizontal block 305 to reset (e.g., ...). Figure 3 The two second horizontal blocks 305 are brought into contact with the inner wall of the vertical block 2. Since two points determine a straight line, the groove frame 302 can slide inside the vertical block 2 through the first horizontal block 301 and the second horizontal block 305. The groove frame 302 is reset by the handle 303. During the reset process, the unpolished surface is polished. The servo motor 6 is turned off, and the polished metal plate is taken out, thus completing the working process of the high-efficiency metal plate deburring device.

[0032] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A high-efficiency deburring device for metal sheets, comprising a base (1) and a vertical block (2), wherein the upper end of the base (1) is fixedly connected to the vertical block (2), characterized in that: The vertical block (2) has a metal plate deburring structure (3) inside. A square block (5) is fixedly connected to the upper end of the vertical block (2). The inner wall of the square block (5) is rotatably connected to the grinding roller (7) through a bearing. The outer wall of the square block (5) on the right side is threadedly connected to the servo motor (6) through bolts.

2. The high-efficiency metal sheet deburring device according to claim 1, characterized in that: The deburring structure (3) of the metal sheet includes a first horizontal block (301), the outer wall of the first horizontal block (301) is slidably connected to the vertical block (2), the inner end of the first horizontal block (301) is fixedly connected to the groove frame (302), the front end of the groove frame (302) is equipped with a handle (303), the inside of the groove frame (302) is equipped with an electric telescopic rod (304), and the output end of the electric telescopic rod (304) is fixedly connected to a second horizontal block (305).

3. The high-efficiency metal sheet deburring device according to claim 2, characterized in that: The outer wall of the second horizontal block (305) is slidably connected to the vertical block (2).

4. The high-efficiency metal sheet deburring device according to claim 1, characterized in that: The upper rear side of the base (1) is provided with a metal plate flipping structure (4).

5. The high-efficiency metal sheet deburring device according to claim 4, characterized in that: The metal plate flipping structure (4) includes a first ring (401). The first ring (401) is fixedly connected to the upper rear side of the base (1). A ball bearing (402) is installed inside the first ring (401). The first ring (401) is rotatably connected to the second ring (403) through the ball bearing (402). Grooves (404) are provided on both sides of the inner wall of the second ring (403).

6. The high-efficiency metal sheet deburring device according to claim 1, characterized in that: The output shaft of the servo motor (6) is fixedly connected to the grinding roller (7).

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