Metal trimming equipment

Abstract

The utility model relates to the technical field of metal processing, in particular to metal trimming equipment which comprises a workbench and a moving plate, an electric telescopic rod is fixedly connected to the top of the moving plate, a fixing block is connected to the end, away from the moving plate, of the electric telescopic rod, a fixing plate is rotatably connected to one side of the fixing block, and the moving plate is fixedly connected to the workbench. The top of the fixed block is rotationally connected with an electric hydraulic rod, and one end, far away from the fixed block, of the electric hydraulic rod is rotationally connected to the fixed plate, the electric hydraulic rod, the electric telescopic rod, the moving plates, the rotating disc, the rotating assembly and the moving assemblies are arranged, and the moving assemblies drive the two moving plates to get close to each other, so that a plate is conveniently trimmed; the electric telescopic rod begins to stretch out and draw back to adjust the trimming height of the grinding disc, the electric hydraulic rod stretches out and draws back to change the trimming angle of the grinding disc, the rotating assembly can drive the rotating disc to rotate, and different edges of the plate can be trimmed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a metal trimming device. Background Technique

[0002] In the process of metal processing, especially stamping, problems such as burrs and cracks may occur at the edges of metals. These defective parts not only affect the appearance of the products, but also may affect the use performance and safety of the products. Therefore, trimming operations are required to remove these defective parts to make the metal edges flat and smooth. Through trimming, the sharp parts of the metal edges can be removed, reducing the possible scratches and cuts during use, thereby increasing the durability and service life of the products.

[0003] In the actual production process, the trimming device for metal products is not convenient to adjust the angle according to different metal shapes or grinding requirements, and the angle needs to be adjusted continuously, which is rather troublesome and the practicability still needs to be improved. In view of the above problems, a metal trimming device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a metal trimming device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A metal trimming device includes a workbench and a moving plate. An electric telescopic rod is fixedly connected to the top of the moving plate. One end of the electric telescopic rod away from the moving plate is connected to a fixed block. One side of the fixed block is rotatably connected to a fixed plate. An electric hydraulic rod is rotatably connected to the top of the fixed block. One end of the electric hydraulic rod away from the fixed block is rotatably connected to the fixed plate. A rotating motor is fixedly connected to the side of the fixed plate away from the electric hydraulic rod. A grinding disc is fixedly connected to the power output end of the rotating motor.

[0007] Sliders are fixedly connected to the bottom of the moving plate. Sliding grooves for cooperating with the sliders to slide are opened on the top of the workbench. A toothed plate is fixedly connected to one end of the slider away from the moving plate. A moving component for driving the toothed plate to move is arranged at the bottom of the workbench. A connecting column is rotatably connected to the top of the workbench. A turntable is fixedly connected to the top of the connecting column. A fixing component for fixing the sheet material is arranged on the turntable. A rotating component for driving the turntable to rotate is arranged on the workbench.

[0008] In an alternative solution: The moving component includes a gear and an electric push rod. The two sets of toothed plates are meshed through the gear. The gear is rotatably connected to the bottom of the workbench. One end of a toothed plate away from the slider is fixedly connected to a push plate. One side of the push plate away from the toothed plate is fixedly connected to the electric push rod, and the electric push rod is installed at the bottom of the workbench.

[0009] In an alternative solution: The fixing component includes a positioning block and a threaded rod. A rotating groove is formed on the turntable. The threaded rod is rotatably connected in the rotating groove. Two sets of positioning blocks are slidably connected in the rotating groove. The positioning blocks are threadedly connected to the threaded rod, and the two threads on the threaded rod corresponding to the positioning blocks have opposite helix directions.

[0010] In an alternative solution: The rotating component includes a driving wheel and a driving motor. A driven wheel is fixedly connected to the connecting column. The driven wheel is in transmission connection with the driving wheel through a conveyor belt. A driving motor for driving the driving wheel to rotate is installed on the workbench.

[0011] In an alternative solution: The bottom of the workbench is fixedly connected to a support frame. The bottom of the toothed plate is fixedly connected to a guiding block. A guiding groove for cooperating with the sliding of the guiding block is formed at the top of the support frame.

[0012] In an alternative solution: The bottom of the moving plate is fixedly connected to a clamping block. A clamping groove for cooperating with the sliding of the clamping block is formed at the top of the workbench.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By providing an electric hydraulic rod, an electric telescopic rod, a moving plate, a turntable, a rotating component and a moving component, the moving component drives the two moving plates to approach each other to facilitate trimming of the plate. The electric telescopic rod starts to extend and retract to adjust the height of the grinding disc for trimming. The electric hydraulic rod extends and retracts to change the angle of the grinding disc for trimming. The rotating component can drive the turntable to rotate to facilitate trimming of different sides of the plate.

[0015] By providing a fixing component, the fixing component can limit the plate to facilitate trimming of the plate by the grinding disc.

[0016] By providing a clamping block and a clamping groove, the moving plate can move more stably, and at the same time play a guiding role in the movement of the moving plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model.

[0018] Figure 2 is a partial schematic structural diagram of the present utility model.

[0019] Figure 3 This is a schematic diagram of a partial structure in the present utility model.

[0020] In the figure: 11, workbench; 12, support frame; 13, moving plate; 14, electric telescopic rod; 15, fixed block; 16, electric hydraulic rod; 17, fixed plate; 18, rotating motor; 19, grinding disc; 20, turntable; 21, positioning block; 22, card slot; 23, card block; 24, chute; 25, slider; 26, driven wheel; 27, rotating groove; 28, threaded rod; 29, driving wheel; 30, connecting column; 31, driving motor; 32, conveyor belt; 33, toothed plate; 34, guiding block; 35, gear; 36, electric push rod; 37, guiding groove. Specific embodiments

[0021] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] 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.

[0023] Please refer to Figures 1 - 3 , in this embodiment, a metal trimming device includes a workbench 11 and a moving plate 13. The top of the moving plate 13 is fixedly connected with an electric telescopic rod 14. One end of the electric telescopic rod 14 away from the moving plate 13 is connected with a fixed block 15. One side of the fixed block 15 is rotatably connected with a fixed plate 17. The top of the fixed block 15 is rotatably connected with an electric hydraulic rod 16. One end of the electric hydraulic rod 16 away from the fixed block 15 is rotatably connected to the fixed plate 17. One side of the fixed plate 17 away from the electric hydraulic rod 16 is fixedly connected with a rotating motor 18. The power output end of the rotating motor 18 is fixedly connected with a grinding disc 19;

[0024] A slider 25 is fixedly connected to the bottom of the movable plate 13. A sliding groove 24 for cooperating with the slider 25 to slide is formed at the top of the workbench 11. One end of the slider 25 away from the movable plate 13 is fixedly connected to a toothed plate 33. A moving assembly for driving the toothed plate 33 to move is arranged at the bottom of the workbench 11. A connecting column 30 is rotatably connected to the top of the workbench 11. A turntable 20 is fixedly connected to the top of the connecting column 30. A fixing assembly for fixing the plate is arranged on the turntable 20. A rotating assembly for driving the turntable 20 to rotate is arranged on the workbench 11. Place the plate to be trimmed on the turntable 20. The fixing assembly fixes the plate. The moving assembly drives the toothed plate 33 to slide. The toothed plate 33 drives the slider 25 to move. The slider 25 drives the movable plate 13 to slide in the sliding groove 24. The two movable plates 13 approach each other. The rotating motor 18 starts to work to drive the grinding disc 19 to rotate and trim the plate. The electric telescopic rod 14 starts to work to adjust the trimming height of the grinding disc 19. The electric hydraulic rod 16 starts to expand and contract to adjust the trimming angle of the grinding disc 19. The rotating assembly drives the turntable 20 to rotate to adjust the angle of the plate.

[0025] The moving assembly includes a gear 35 and an electric push rod 36. The two toothed plates 33 are meshed through the gear 35. The gear 35 is rotatably connected to the bottom of the workbench 11. One end of one toothed plate 33 away from the slider 25 is fixedly connected to a push plate. An electric push rod 36 is fixedly connected to the side of the push plate away from the toothed plate 33. The electric push rod 36 is installed at the bottom of the workbench 11. The electric push rod 36 starts to work to drive one toothed plate 33 to move. The toothed plate 33 drives the other toothed plate 33 to slide through the meshing with the gear 35, and can drive the two movable plates 13 to approach each other, facilitating the grinding disc 19 to approach the plate.

[0026] The fixing assembly includes a positioning block 21 and a threaded rod 28. A rotating groove 27 is formed on the turntable 20. The threaded rod 28 is rotatably connected in the rotating groove 27. Two groups of positioning blocks 21 are slidably connected in the rotating groove 27. The positioning blocks 21 are threadedly connected to the threaded rod 28. The two threads on the threaded rod 28 corresponding to the positioning blocks 21 have opposite helix directions. Rotate the threaded rod 28. As the threaded rod 28 rotates, the two positioning blocks 21 approach each other in the rotating groove 27 to fix the plate, and can limit the plate, facilitating the grinding disc to trim the plate.

[0027] The rotating assembly includes a driving wheel 29 and a driving motor 31. A driven wheel 26 is fixedly connected to the connecting column 30. The driven wheel 26 is drivingly connected to the driving wheel 29 through a conveyor belt 32. A driving motor 31 for driving the driving wheel 29 to rotate is installed on the workbench 11. When the driving motor 31 starts to work, it drives the driving wheel 29 to rotate. The driving wheel 29 drives the driven wheel 26 to rotate through the conveyor belt 32. The driven wheel 26 drives the connecting column 30 to rotate on the workbench 11. The connecting column 30 drives the turntable 20 to rotate, adjusting the angle of the plate, which is convenient for trimming different edges of the plate.

[0028] A support frame 12 is fixedly connected to the bottom of the workbench 11. A guide block 34 is fixedly connected to the bottom of the toothed plate 33. A guide groove 37 for cooperating with the sliding of the guide block 34 is opened at the top of the support frame 12. By providing the guide groove 37 and the guide block 34, the toothed plate 33 can move more stably.

[0029] A clamping block 23 is fixedly connected to the bottom of the moving plate 13. A clamping groove 22 for cooperating with the sliding of the clamping block 23 is opened at the top of the workbench 11. By providing the clamping block 23 and the clamping groove 22, the moving plate 13 can move more stably, and at the same time, it plays a guiding role in the movement of the moving plate 13.

[0030] The working principle of the present utility model is as follows: When in use, first place the plate to be trimmed on the turntable 20. Rotate the threaded rod 28. As the threaded rod 28 rotates, the two positioning blocks 21 approach each other in the rotating groove 27 to fix the plate. The electric push rod 36 starts to work, driving a group of toothed plates 33 to move. The toothed plate 33 drives the sliding groove 24 to slide in the guide groove 37. The toothed plate 33 drives another group of toothed plates 33 to slide through meshing with the gear 35. The toothed plate 33 drives the slider 25 to move. The slider 25 drives the moving plate 13 to slide in the sliding groove 24. The two moving plates 13 drive the clamping blocks 23 to slide and approach each other in the clamping grooves 22. The rotating motor 18 starts to work to drive the grinding disc 19 to rotate, trimming the plate. The electric telescopic rod 14 starts to work to adjust the trimming height of the grinding disc 19. The electric hydraulic rod 16 starts to expand and contract to adjust the trimming angle of the grinding disc 19. The driving motor 31 starts to work, driving the driving wheel 29 to rotate. The driving wheel 29 drives the driven wheel 26 to rotate through the conveyor belt 32. The driven wheel 26 drives the connecting column 30 to rotate on the workbench 11. The connecting column 30 drives the turntable 20 to rotate, adjusting the angle of the plate.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A metal trimming device, comprising a workbench (11) and a movable plate (13), characterized in that: The top of the movable plate (13) is fixedly connected to an electric telescopic rod (14); one end of the electric telescopic rod (14) away from the movable plate (13) is connected to a fixed block (15); one side of the fixed block (15) is rotatably connected to a fixed plate (17); the top of the fixed block (15) is rotatably connected to an electric hydraulic rod (16); one end of the electric hydraulic rod (16) away from the fixed block (15) is rotatably connected to the fixed plate (17); one side of the fixed plate (17) away from the electric hydraulic rod (16) is fixedly connected to a rotating motor (18); and a power output end of the rotating motor (18) is fixedly connected to a grinding disc (19); The bottom of the movable plate (13) is fixedly connected with a slider (25), the top of the workbench (11) is provided with a sliding groove (24) for cooperating with the slider (25) for sliding, the end of the slider (25) away from the movable plate (13) is fixedly connected with a tooth plate (33), the bottom of the workbench (11) is provided with a moving component for driving the tooth plate (33) to move, the top of the workbench (11) is rotatably connected with a connecting column (30), the top of the connecting column (30) is fixedly connected with a turntable (20), the turntable (20) is provided with a fixing component for fixing the plate, and the workbench (11) is provided with a rotating component for driving the turntable (20) to rotate.

2. A metal trimming device according to claim 1, characterized in that: The moving assembly comprises a gear (35) and an electric push rod (36); the two sets of tooth plates (33) are meshed through the gear (35); the gear (35) is rotatably connected to the bottom of the workbench (11); one end of one set of tooth plates (33) away from the slider (25) is fixedly connected to a push plate; the side of the push plate away from the gear plate (33) is fixedly connected to the electric push rod (36); and the electric push rod (36) is installed at the bottom of the workbench (11).

3. The metal trimming equipment according to claim 1, characterized in that: The fixing assembly comprises a positioning block (21) and a threaded rod (28); a rotation groove (27) is provided on the rotating disk (20); a threaded rod (28) is rotatably connected in the rotation groove (27); two groups of positioning blocks (21) are slidably connected in the rotation groove (27); the positioning blocks (21) are threadedly connected to the threaded rod (28); and the two groups of threads on the threaded rod (28) corresponding to the positioning blocks (21) have opposite rotation directions.

4. The metal trimming device according to claim 1, characterized in that: The rotating assembly comprises a driving wheel (29) and a driving motor (31); a driven wheel (26) is fixedly connected to the connecting column (30); the driven wheel (26) is transmission-connected to the driving wheel (29) via a conveyor belt (32); and a driving motor (31) for driving the driving wheel (29) to rotate is installed on the workbench (11).

5. The metal trimming equipment according to claim 2, characterized in that: The bottom of the workbench (11) is fixedly connected to a support frame (12), the bottom of the toothed plate (33) is fixedly connected to a guide block (34), and the top of the support frame (12) is provided with a guide groove (37) for cooperating with the guide block (34) to slide.

6. The metal trimming device according to claim 1, characterized in that: A clamping block (23) is fixedly connected to the bottom of the movable plate (13), and a clamping groove (22) for cooperating with the clamping block (23) to slide is provided on the top of the workbench (11).

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