Non-ferrous metal plate edge grinding device

Abstract

The utility model discloses a non-ferrous metal plate edging device which comprises a frame body, fan-shaped connecting plates are symmetrically and rotationally connected to the two sides of the interior of the frame body, a containing frame used for fixing a metal plate is installed between the two fan-shaped connecting plates, and a polishing belt is installed on the inner side of the frame body. The fixed metal plate can be driven to swing through the fan-shaped connecting plate capable of swinging up and down, so that a certain included angle is formed between the polishing belt and the metal plate, and the polishing work of the metal plate can be completed more efficiently and quickly.

Description

Technical Field

[0001] This utility model relates to the field of metal plate processing technology, specifically to a non-ferrous metal plate edge grinding device. Background Technology

[0002] During the production and processing of metal sheets, burrs are inevitably generated on the edges of the metal sheets due to the processing methods. The work of polishing burrs on metal sheets is necessary.

[0003] During the manual polishing process, we can see that whether the worker is holding the metal plate by hand or using a polishing machine, the worker will tilt the metal plate at a certain angle to the polishing device, rather than keeping them parallel. This makes it easier and faster to remove burrs.

[0004] Therefore, a non-ferrous metal plate edge grinding device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a non-ferrous metal plate edge grinding device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a non-ferrous metal plate edge grinding device, comprising a frame, wherein fan-shaped connecting plates are symmetrically and rotatably connected to the two inner sides of the frame, a placement rack for fixing the metal plate is installed between the two fan-shaped connecting plates, and a grinding belt is installed on the inner side of the frame;

[0007] The outer side of the fan-shaped connecting plate is evenly equipped with teeth, and the inner side of the frame is equipped with gears, which mesh with the teeth.

[0008] Preferably, multiple drive cylinders are installed on both the upper and lower surfaces of the placement rack.

[0009] Preferably, the piston rods of the plurality of drive cylinders pass through the upper and lower surfaces of the placement frame and are fitted with clamping plates.

[0010] Preferably, the fan-shaped connecting plate has an arc-shaped through groove.

[0011] Preferably, a limiting rod is installed on the inner side of the frame, and the limiting rod is located inside the through groove.

[0012] Preferably, a drive motor for driving the gear rotation is installed on the outer side of the frame.

[0013] Preferably, the grinding belt is arranged laterally and rotated by a motor.

[0014] Preferably, a rubber pad is installed on the side of the clamping plate that contacts the metal plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the fan-shaped connecting plate that can swing up and down can drive the fixed metal plate to swing, thereby forming a certain angle between the grinding belt and the metal plate, thus completing the grinding work of the metal plate more efficiently and quickly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the sector-shaped connecting plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the placement rack of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0020] In the diagram: 1. Frame; 2. Fan-shaped connecting plate; 3. Drive motor; 4. Placement rack; 5. Grinding belt; 6. Gear; 7. Tooth; 8. Through groove; 9. Limiting rod; 10. Drive cylinder; 11. Clamping plate; 12. Metal plate. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a non-ferrous metal plate edge grinding device, including a frame 1, with fan-shaped connecting plates 2 symmetrically rotatably connected to the two sides inside the frame 1, a placement rack 4 for fixing the metal plate installed between the two fan-shaped connecting plates 2, and a grinding belt 5 installed on the inner side of the frame 1.

[0023] The outer side of the fan-shaped connecting plate 2 is evenly equipped with teeth 7, and the inner side of the frame 1 is equipped with gears 6, which mesh with the teeth 7.

[0024] like Figure 3 As shown: Multiple drive cylinders 10 are installed on both the upper and lower surfaces of the placement frame 4. The piston rods of the multiple drive cylinders 10 pass through the upper and lower surfaces of the placement frame 4 and are respectively installed with clamping plates 11. With the above arrangement, multiple drive cylinders 10 are installed on the upper and lower surfaces. When it is necessary to clamp the metal plate 12 to be processed, the upper and lower drive cylinders 10 operate simultaneously, thereby clamping and fixing the position of the metal plate and placing the metal plate in the middle.

[0025] like Figure 2As shown: an arc-shaped through groove 8 is provided on the fan-shaped connecting plate 2, and a limit rod 9 is installed on the inner side of the frame 1. The limit rod 9 is located inside the through groove 8. With the above settings, the through groove 8 and the limit rod 9 work together to limit the position of the fan-shaped connecting plate 2 when it swings up and down, so that it can operate more stably.

[0026] like Figure 2 As shown: A drive motor 3 for driving the gear 6 to rotate is installed on the outside of the frame 1; with the above settings, the drive motor 3 drives the gear 6 to rotate, so that the fan-shaped connecting plate 2 can swing up and down, thereby driving the metal plate to move.

[0027] like Figure 1 As shown: the grinding belt 5 is arranged horizontally and rotated by a motor; with the above settings, the grinding belt 5 can more conveniently grind the edges of the metal plate.

[0028] like Figure 4 As shown: A rubber pad is installed on the side of the clamping plate 11 that contacts the metal plate; this setting increases the friction and makes the clamping of the metal plate more secure.

[0029] Working principle: First, the metal plate 12 is inserted into the placement frame 4. Then, the drive cylinder 10 is activated, which drives the two clamping plates 11 to clamp and fix the metal plate 12. After that, the drive motor 3 is activated to drive the gear 6 to rotate. The gear 6, through its teeth 7, can make the sector-shaped connecting plate 2 rotate around the axis, thereby causing the placement frame 4 and the metal plate fixed inside to swing up and down. During the up and down movement of the metal plate 12, its edge will come into contact with the grinding belt 5, thereby grinding the burrs on the edge.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-ferrous metal plate edge grinding device, comprising a frame (1), characterized in that: The frame (1) has symmetrically rotating fan-shaped connecting plates (2) on both sides inside. A placement rack (4) for fixing metal plates is installed between the two fan-shaped connecting plates (2). A grinding belt (5) is installed on the inner side of the frame (1). The outer side of the fan-shaped connecting plate (2) is uniformly equipped with teeth (7), and the inner side of the frame (1) is equipped with gears (6), which mesh with the teeth (7).

2. The non-ferrous metal plate edge grinding device according to claim 1, characterized in that: Multiple drive cylinders (10) are installed on both the upper and lower surfaces of the placement rack (4).

3. The non-ferrous metal plate edge grinding device according to claim 2, characterized in that: The piston rods of the multiple drive cylinders (10) pass through the upper and lower surfaces of the placement frame (4) and are fitted with clamping plates (11).

4. The non-ferrous metal plate edge grinding device according to claim 1, characterized in that: The fan-shaped connecting plate (2) has an arc-shaped through groove (8).

5. The non-ferrous metal plate edge grinding device according to claim 4, characterized in that: A limiting rod (9) is installed on the inner side of the frame (1), and the limiting rod (9) is located inside the through groove (8).

6. The non-ferrous metal plate edge grinding device according to claim 1, characterized in that: A drive motor (3) for driving the gear (6) to rotate is installed on the outside of the frame (1).

7. The non-ferrous metal plate edge grinding device according to claim 1, characterized in that: The grinding belt (5) is arranged laterally and rotated by a motor.

8. The non-ferrous metal plate edge grinding device according to claim 3, characterized in that: A rubber pad is installed on the side of the clamping plate (11) that contacts the metal plate.

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