Metal material round edge trimming equipment

Abstract

The utility model belongs to the technical field of metal material production, and particularly relates to metal material round edge trimming equipment which comprises a pressing disc and a rotating disc which are sequentially arranged from top to bottom and can rotate synchronously, and a clamping area used for clamping metal materials is formed between the pressing disc and the rotating disc. A vertical plate, a pushing mechanism and a grinding stone are sequentially arranged on one side of the rotating disc from outside to inside, one end of the grinding stone abuts against the side wall of the metal material, the pushing mechanism is used for adjusting the axial length between the grinding stone and the vertical plate, and the pushing mechanism comprises a mounting base, a telescopic rectangular rod and a spring. According to the metal material trimming device, the pushing mechanism and the polishing stone are additionally arranged, the polishing stone can be automatically driven to abut against the metal material through the pushing mechanism, when the rotary disc rotates, the metal material is driven to rotate to pass through the polishing stone, and therefore the edge position of the metal material is trimmed through the polishing stone.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal material production, and in particular relates to a metal material round edge trimming device. Background Art

[0002] Metal materials will have burrs during production, so trimming equipment is needed to correct the burrs.

[0003] The existing trimming equipment includes an operating table, a turntable, a rotating mechanism and a chuck. The metal material is placed on the turntable, clamped on the turntable by the chuck, and the metal material is placed on the outside of the turntable. The metal material on the turntable is driven to rotate by the rotating mechanism. At this time, the round edge of the disc is trimmed manually using fine sandpaper or a simple handheld trimming device. This trimming method not only has extremely low production efficiency, but also the quality of the trimmed round edges is uneven, which reduces the product qualification rate. Utility Model Content

[0004] The utility model aims to provide a metal material round edge trimming device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal material round edge trimming device, comprising: a synchronously rotatable pressure plate and a turntable are arranged in sequence from top to bottom, a clamping area for clamping the metal material is formed between the pressure plate and the turntable, and one side of the turntable is provided with a vertical plate, a pushing mechanism and a grinding stone in sequence from the outside to the inside, one end of the grinding stone abuts against the side wall of the metal material, and the pushing mechanism is used to adjust the axial length between the grinding stone and the vertical plate.

[0006] Preferably, the pushing mechanism includes a mounting seat, a telescopic moment rod and a spring, the mounting seat is arranged between the vertical plate and the grinding stone, and the grinding stone is detachably mounted on the mounting seat, one end of the telescopic moment rod is detachably connected to a side of the mounting seat away from the grinding stone, and the other end of the telescopic moment rod movably passes through the vertical plate, the spring is arranged between the mounting seat and the vertical plate, and the spring is sleeved on the telescopic moment rod.

[0007] Preferably, the mounting seat is further provided with a roller abutting against the pressure plate, and an adjusting member for length adjustment is provided between the roller and the mounting seat.

[0008] Preferably, the adjusting member includes a retractable sleeve and a telescopic rod, one end of the sleeve is welded to the mounting seat, one end of the roller is mounted on the end of the telescopic rod facing away from the sleeve, and a rotatable adjusting screw is provided on the side of the mounting seat facing away from the sleeve, and one end of the adjusting screw extends into the telescopic rod.

[0009] Preferably, an installation groove for accommodating the grinding stone is formed in the installation base, an installation hole penetrating through the grinding stone and the installation groove is formed in the installation base, and a plug pin connecting the installation base and the grinding stone is arranged in the installation hole.

[0010] Preferably, an operating table for rotary support is further arranged below the turntable, and a motor for driving the turntable to rotate is arranged in the operating table.

[0011] Preferably, a lifting member for driving the pressing plate to lift is further arranged above the operating table. The lifting member includes an installation frame and a hydraulic cylinder. One end of the installation frame is welded to the top of the operating table. The hydraulic cylinder is longitudinally installed on the installation frame. A detachable rotating seat is arranged on the top of the pressing plate. A rotating block is arranged at the bottom end of the hydraulic cylinder. A rotating groove for accommodating the rotating block is formed between the rotating seat and the pressing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) By adding a pushing mechanism and a grinding stone, the pushing mechanism can automatically drive the grinding stone to abut against the metal material. When the turntable rotates, it drives the metal material to rotate past the grinding stone, thereby trimming the edge position of the metal material through the grinding stone.

[0014] (2) By adding a telescopic rectangular rod, a spring and an installation base, the elastic force of the spring and the telescopic rectangular rod can drive the grinding stone on the installation base to automatically approach the metal material, facilitating the stable abutment of the grinding stone against the metal material and improving the trimming effect of the metal material.

[0015] (3) By adding rollers, the rollers can position the area where the edge of the metal material is ground, avoiding over-grinding of the metal material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a side view of the utility model;

[0017] Figure 2 is a schematic diagram of the cooperation between the rotating seat and the rotating block of the utility model;

[0018] Figure 3 is a schematic diagram of the cooperation between the pushing mechanism, the adjusting member and the grinding stone of the utility model;

[0019] Figure 4 is a cross-sectional view of the grinding stone, the plug pin and the installation base of the utility model;

[0020] Figure 5 is a schematic diagram of the cooperation between the operating table, the turntable and the motor of the utility model;

[0021] Figure 6This is the front view of the sleeve and telescopic rod of the utility model;

[0022] Figure 7 This is the front view of the telescopic rectangular rod and vertical plate of the utility model;

[0023] In the figure: 1, operating table; 2, grinding stone; 3, pin; 4, spring; 5, telescopic rectangular rod; 6, mounting hole; 7, adjusting screw; 8, vertical plate; 9, mounting seat; 10, sleeve; 11, telescopic rod; 12, roller; 13, hydraulic cylinder; 14, rotating seat; 15, mounting frame; 16, pressure plate; 17, turntable; 18, rotating block; 19, mounting groove; 20, motor. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Referring to Figure 1 As shown, a circular edge trimming device for metal materials provided by the present utility model includes: a pressure plate 16 and a turntable 17 that can rotate synchronously from top to bottom in sequence. A clamping area for clamping the metal material is formed between the pressure plate 16 and the turntable 17. On one side of the turntable 17, a vertical plate 8, a pushing mechanism, and a grinding stone 2 are arranged in sequence from outside to inside. One end of the grinding stone 2 abuts against the side wall of the metal material, and the pushing mechanism is used to adjust the axial length between the grinding stone 2 and the vertical plate 8.

[0026] In the above, when using the pressure plate 16, turntable 17, vertical plate 8, pushing mechanism, and grinding stone 2 provided by the present utility model, the metal material is placed on the turntable 17, and the metal material is clamped on the turntable 17 by the pressure plate 16. At this time, the grinding stone 2 is always abutted against the edge position of the metal material through the pushing mechanism. When the turntable 17 rotates, it drives the edge of the metal material to sequentially rotate past the grinding stone 2, so as to rotate and grind the metal material through the grinding stone 2.

[0027] Furthermore, in order to facilitate the grinding stone 2 to always abut against the metal material, referring to Figure 3 and Figure 7As shown in the figure, the pushing mechanism includes a mounting base 9, a telescopic rectangular rod 5, and a spring 4. The mounting base 9 is arranged between the vertical plate 8 and the grinding stone 2, and the grinding stone 2 is detachably mounted on the mounting base 9. One end of the telescopic rectangular rod 5 is detachably connected to the side of the mounting base 9 facing away from the grinding stone 2, and the other end of the telescopic rectangular rod 5 movably penetrates through the vertical plate 8. The spring 4 is arranged between the mounting base 9 and the vertical plate 8, and the spring 4 is sleeved on the telescopic rectangular rod 5. The pressure generated by compressing the spring 4 can act on the mounting base 9 through the telescopic rectangular rod 5, thereby pushing the mounting base 9 towards one side of the turntable 17, and then driving the grinding stone 2 to abut against the metal material.

[0028] Further, in order to facilitate the detachable installation of the grinding stone 2 on the mounting base 9, refer to Figure 3-4 As shown in the figure, the mounting base 9 is provided with a mounting groove 19 for accommodating the grinding stone 2. The mounting base 9 is provided with a mounting hole 6 penetrating through the grinding stone 2 and the mounting groove 19, and a pin 3 for connecting the mounting base 9 and the grinding stone 2 is arranged in the mounting hole 6. After taking out the pin 3 from the mounting hole 6, the grinding stone 2 can be taken out from the mounting groove 19, and at this time, the grinding stone 2 can be replaced.

[0029] Further, in order to facilitate driving the turntable 17 to rotate, refer to Figure 5 As shown in the figure, a operating table 1 for rotary support is further provided below the turntable 17, and a motor 20 for driving the turntable 17 to rotate is arranged in the operating table 1. The turntable 17 can be driven to rotate on the operating table 1 through the motor 20.

[0030] Further, in order to facilitate clamping the metal material on the turntable 17, refer to Figure 1-2 As shown in the figure, a lifting member for driving the pressure plate 16 to lift is further provided above the operating table 1. The lifting member includes a mounting frame 15 and a hydraulic cylinder 13. One end of the mounting frame 15 is welded to the top of the operating table 1. The hydraulic cylinder 13 is longitudinally mounted on the mounting frame 15. A detachable rotating seat 14 is provided on the top of the pressure plate 16. A rotating block 18 is provided at the bottom end of the hydraulic cylinder 13. A rotating groove for accommodating the rotating block 18 is formed between the rotating seat 14 and the pressure plate 16. The hydraulic cylinder 13 can be suspended above the pressure plate 16 through the mounting frame 15. The pressure plate 16 is rotatably mounted at the bottom end of the hydraulic cylinder 13 through the rotating groove, the rotating seat 14 and the rotating block 18. When the metal material is placed on the turntable 17, the hydraulic cylinder 13 is started to drive the pressure plate 16 to fall onto the metal material, thereby clamping the metal material between the pressure plate 16 and the turntable 17. When the turntable 17 rotates, the pressure plate 16 rotates with the turntable 17 through the rotating seat 14, the rotating groove and the rotating block 18.

[0031] In the present utility model, as shown in Figure 1 the figure, a roller 12 abutting against the pressure plate 16 is further provided on the mounting base 9 of this embodiment, and an adjusting member for length adjustment is arranged between the roller 12 and the mounting base 9.

[0032] As described above, when using the roller 12 and the adjusting member provided by the present utility model, the roller 12 is arranged between the pressure plate 16 and the mounting seat 9 through the adjusting member, and the excessive grinding of the metal material by the grinding stone 2 can be avoided through the roller 12 and the adjusting member.

[0033] Furthermore, in order to facilitate the adjustment of the grinding distance of the grinding stone 2 on the metal material, referring to Figure 3 and Figure 6 as shown, the adjusting member includes a telescopic sleeve 10 and a telescopic rod 11. One end of the sleeve 10 is welded to the mounting seat 9, one end of the roller 12 is installed at the end of the telescopic rod 11 away from the sleeve 10, and a rotatable adjusting screw 7 is provided on the side of the mounting seat 9 away from the sleeve 10. One end of the adjusting screw 7 extends into the telescopic rod 11. Rotating the adjusting screw 7 can drive the telescopic rod 11 to perform telescopic adjustment in the sleeve 10, thereby driving the roller 12 to approach or move away from the pressure plate 16. When the roller 12 approaches the pressure plate 16, the distance between the pressure plate 16 and the mounting seat 9 increases, resulting in a decrease in the grinding distance of the grinding stone 2 on the metal material. When the roller moves away from the pressure plate 16, the distance between the pressure plate 16 and the mounting seat 9 decreases, resulting in an increase in the grinding distance of the grinding stone 2 on the metal material. In summary, the range of the metal material that needs to be ground can be adjusted.

[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A circular edge trimming device for metal materials, characterized in that, include: A synchronously rotatable pressure plate (16) and a rotating plate (17) are sequentially arranged from top to bottom, a clamping area for clamping a metal material is formed between the pressure plate (16) and the rotating plate (17), and a vertical plate (8), a pushing mechanism and a grinding stone (2) are sequentially arranged from outside to inside on one side of the rotating plate (17), one end of the grinding stone (2) abuts against the side wall of the metal material, and the pushing mechanism is used to adjust the axial length between the grinding stone (2) and the vertical plate (8).

2. The round edge trimming device for a metal material according to claim 1, characterized in that: The pushing mechanism comprises a mounting seat (9), a telescopic moment rod (5) and a spring (4); the mounting seat (9) is arranged between the vertical plate (8) and the grinding stone (2), and the grinding stone (2) is detachably mounted on the mounting seat (9); one end of the telescopic moment rod (5) is detachably connected to a side of the mounting seat (9) away from the grinding stone (2), and the other end of the telescopic moment rod (5) movably passes through the vertical plate (8); the spring (4) is arranged between the mounting seat (9) and the vertical plate (8), and the spring (4) is sleeved on the telescopic moment rod (5).

3. The round-edge trimming device for a metal material according to claim 2, characterized in that: The mounting seat (9) is also provided with a roller (12) abutting against the pressure plate (16), and an adjusting member for length adjustment is provided between the roller (12) and the mounting seat (9).

4. A circular edge trimming device for a metal material according to claim 3, characterized in that: The adjusting member comprises a telescopic sleeve (10) and a telescopic rod (11); one end of the sleeve (10) is welded to a mounting seat (9); one end of the roller (12) is mounted on an end of the telescopic rod (11) away from the sleeve (10); a rotatable adjusting screw (7) is provided on a side of the mounting seat (9) away from the sleeve (10); one end of the adjusting screw (7) extends into the telescopic rod (11).

5. The round-edge trimming device for a metal material according to claim 2, characterized in that: The mounting seat (9) is provided with a mounting groove (19) for accommodating the grinding stone (2), the mounting seat (9) is provided with a mounting hole (6) penetrating the grinding stone (2) and the mounting groove (19), and the mounting hole (6) is provided with a latch (3) for connecting the mounting seat (9) and the grinding stone (2).

6. The circular edge trimming device for a metal material according to claim 1, wherein: An operating table (1) for rotational support is also provided below the rotating disk (17), and a motor (20) for driving the rotating disk (17) to rotate is provided in the operating table (1).

7. A circular edge trimming device for a metal material according to claim 6, characterized in that: A lifting member for driving the pressure plate (16) to rise and fall is also provided above the operating table (1), and the lifting member comprises a mounting frame (15) and a hydraulic cylinder (13), one end of the mounting frame (15) is welded to the top of the operating table (1), and the hydraulic cylinder (13) is longitudinally mounted on the mounting frame (15), a detachable rotating seat (14) is provided at the top of the pressure plate (16), a rotating block (18) is provided at the bottom end of the hydraulic cylinder (13), and a rotating groove for accommodating the rotating block (18) is formed between the rotating seat (14) and the pressure plate (16).

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