Angle-adjustable stainless steel rod chamfering cutting device

Abstract

The utility model relates to stainless steel bar chamfer processing technical field discloses an adjustable angle's stainless steel bar chamfer processing cutting device, two limit grooves are set up on the lateral wall of second support seat, and install the clamping mechanism on second support seat, install the regulator on first support seat, and the regulator includes motor, disc and cutting tool, and the motor is fixedly connected on first support seat, and the drive end of motor penetrates first support seat and is fixedly connected with disc, and the disc is swingedly connected with cutting tool, and the lateral wall of disc is horizontally provided with recess, and the inside installation of recess has the threaded rod. The threaded rod can be driven to move the moving block transversely by manual rotation, the angle of cutting tool can be changed by the movable adjusting rod, the desired angle chamfer can be conveniently cut according to the need of stainless steel bar, compared with the traditional fixed cutting tool, the chamfer cutting angle is convenient to control, and the cutting work of different chamfers can be completed without frequently replacing the cutting tool or adjusting the workpiece position.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel bar chamfering technology, specifically to an adjustable-angle stainless steel bar chamfering cutting device. Background Technology

[0002] During the machining process, stainless steel bars usually need to be chamfered to improve their assembly performance and safety. Traditional chamfering equipment mostly uses fixed cutting tools with non-adjustable cutting angles. This results in the need to frequently change cutting tools or adjust the workpiece position when machining chamfers of different angles. This method is not only cumbersome and inefficient, but also difficult to meet the needs of batch cutting of stainless steel bars. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable angle stainless steel bar chamfering cutting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an adjustable angle stainless steel bar chamfering cutting device, comprising a processing table, the top of which has two horizontally opened sliding grooves, and a first support base and a second support base fixedly connected to the top of the processing table. The side wall of the second support base has two limiting grooves, and a clamping mechanism is installed on the second support base. An adjuster is installed on the first support base, the adjuster comprising a motor, a disc, and a cutting blade. The motor is fixedly connected to the first support base, and the drive end of the motor passes through the first support base and is fixedly connected to the disc. A cutting blade is movably connected to the disc. The side wall of the disc has a horizontally opened groove, and a threaded rod is installed inside the groove. A moving block is threaded onto the outside of the threaded rod, and an adjusting rod is movably connected between the moving block and the cutting blade. A baffle is fixedly connected to the top of the processing table, and a servo motor is fixedly connected to the baffle. The drive end of the servo motor passes through the baffle and is fixedly connected to a lead screw.

[0005] As a preferred embodiment of this utility model, the movable block has a "T" shaped structure, the movable block is adapted to the groove, and the movable block is slidably connected inside the groove.

[0006] As a preferred embodiment of this utility model, one end of the threaded rod is rotatably connected to the inside of the groove via a bearing, and the other end of the threaded rod extends to the outside of the disc.

[0007] As a preferred embodiment of this utility model, the clamping mechanism includes an electric push rod, a mounting frame, and guide grooves. The fixed end of the electric push rod is fixedly connected to the second support base, and the telescopic end of the electric push rod is fixedly connected to the mounting frame. The mounting frame has two inclined guide grooves running through it. A first guide block and a second guide block are slidably connected inside the two guide grooves, respectively. A first bracket is fixedly connected to one end of the first guide block, and a first clamping plate is fixedly connected to the inner wall of the first bracket. A second bracket is fixedly connected to one end of the second guide block, and a second clamping plate is fixedly connected to the inner wall of the second bracket. Two limiting blocks are fixedly connected to both the first bracket and the second bracket.

[0008] As a preferred technical solution of this utility model, the limiting block and the limiting groove are adapted to each other, the limiting block is slidably connected inside the limiting groove, and the first bracket and the second bracket are both located between the second support base and the mounting bracket.

[0009] As a preferred embodiment of this utility model, one end of the lead screw is threaded through the second support seat and rotatably connected to the first support seat via a bearing, and a slider adapted to the slide groove is fixedly connected to the bottom of the second support seat.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The clamping mechanism drives the mounting frame to move up and down via an electric push rod. By utilizing the sliding of the first guide block and the second guide block within two guide grooves, the first clamping plate and the second clamping plate can move relative to each other or in opposite directions, which facilitates the rapid clamping of the stainless steel bar and prevents it from loosening during processing, thus avoiding problems such as substandard processing quality.

[0012] 2. By manually rotating the threaded rod, the moving block can be moved laterally. The angle of the cutting tool can be changed by the movable adjusting rod, making it convenient to cut the ideal chamfer angle according to the needs of the stainless steel bar. Compared with the traditional fixed cutting tool, the chamfer cutting angle is easier to control. Different chamfer cutting work can be completed without frequently changing the cutting tool or adjusting the workpiece position. This method is easy to operate, has high cutting efficiency, and can meet the batch cutting of stainless steel bar chamfering. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an adjustable-angle stainless steel bar chamfering cutting device according to the present invention.

[0014] Figure 2 This is a side view of an adjustable-angle stainless steel bar chamfering cutting device according to the present invention.

[0015] Figure 3 This is a schematic diagram of the clamping mechanism in an adjustable-angle stainless steel bar chamfering cutting device according to the present invention.

[0016] Figure 4 This is a schematic diagram of the adjuster in an adjustable angle stainless steel bar chamfering cutting device according to the present invention.

[0017] In the diagram: 1. Machining table; 11. Slide groove; 2. First support base; 3. Second support base; 4. Limiting groove; 5. Clamping mechanism; 51. Electric push rod; 52. Mounting bracket; 53. Guide groove; 54. First guide block; 55. Second guide block; 56. First bracket; 561. First clamping plate; 57. Second bracket; 571. Second clamping plate; 58. Limiting block; 6. Adjuster; 61. Electric motor; 62. Disc; 63. Cutting tool; 64. Groove; 65. Threaded rod; 66. Moving block; 67. Adjusting rod; 7. Baffle; 8. Servo motor; 9. Lead screw. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 4 This utility model provides an adjustable angle stainless steel bar chamfering cutting device, including a processing table 1. Two horizontal sliding grooves 11 are formed on the top of the processing table 1, and a first support 2 and a second support 3 are fixedly connected to the top of the processing table 1. Two limiting grooves 4 are formed on the side wall of the second support 3, and a clamping mechanism 5 is installed on the second support 3. An adjuster 6 is installed on the first support 2. The adjuster 6 includes a motor 61, a disc 62, and a cutting blade 63. The motor 61 is fixedly connected to the first support 2. The drive end of the motor 61 passes through the first support base 2 and is fixedly connected to a disc 62. A cutting blade 63 is movably connected to the disc 62. A groove 64 is laterally opened on the side wall of the disc 62. A threaded rod 65 is installed inside the groove 64. A moving block 66 is threaded on the outside of the threaded rod 65. An adjusting rod 67 is movably connected between the moving block 66 and the cutting blade 63. A baffle 7 is fixedly connected to the top of the processing table 1. A servo motor 8 is fixedly connected to the baffle 7. The drive end of the servo motor 8 passes through the baffle 7 and is fixedly connected to a lead screw 9.

[0020] Furthermore, the movable block 66 has a "T" shaped structure, which is compatible with the groove 64. The movable block 66 is slidably connected inside the groove 64. Through the "T" shaped structure design, the movable block 66 is ensured to slide stably in the groove 64, preventing it from detaching or getting stuck.

[0021] Furthermore, one end of the threaded rod 65 is rotatably connected to the inside of the groove 64 via a bearing, and the other end of the threaded rod 65 extends to the outside of the disc 62, making the rotation of the threaded rod 65 smoother and facilitating the user to adjust the angle of the cutting tool 63 through external operation.

[0022] Furthermore, the clamping mechanism 5 includes an electric push rod 51, a mounting bracket 52, and a guide groove 53. The fixed end of the electric push rod 51 is fixedly connected to the second support base 3, and the mounting bracket 52 is fixedly connected to the telescopic end of the electric push rod 51. The mounting bracket 52 has two inclined guide grooves 53 running through its interior. The interior of the two guide grooves 53 is slidably connected to a first guide block 54 and a second guide block 55, respectively. One end of the first guide block 54 is fixedly connected to a first bracket 56, and a first clamping plate 561 is fixedly connected to the inner wall of the first bracket 56. One end of the second guide block 55 is fixedly connected to a second bracket 57, and a second clamping plate 571 is fixedly connected to the inner wall of the second bracket 57. Two limiting blocks 58 are fixedly connected to both the first bracket 56 and the second bracket 57.

[0023] Furthermore, the limiting block 58 and the limiting groove 4 are adapted to each other. The limiting block 58 is slidably connected inside the limiting groove 4. The first bracket 56 and the second bracket 57 are both located between the second support base 3 and the mounting bracket 52. The limiting block 58 slides in the limiting groove 4, constraining the movement trajectory of the first bracket 56 and the second bracket 57.

[0024] Furthermore, one end of the lead screw 9 is threaded through the second support 3 and rotatably connected to the first support 2 via a bearing. The bottom of the second support 3 is fixed with a slider that matches the slide groove 11. The servo motor 8 drives the lead screw 9 to rotate, causing the second support 3 to move along the slide groove 11, so that the clamped stainless steel bar contacts the cutting tool 63 and completes the chamfering process.

[0025] Among them, the servo motor 8 is model ACSM110-G04030LZ, and the motor 61 is model YE2.

[0026] Working principle: When using this device, the stainless steel bar to be processed is placed between the first clamping plate 561 and the second clamping plate 571. The electric push rod 51 in the clamping mechanism 5 is activated. After the telescopic end of the electric push rod 51 extends, it drives the mounting bracket 52 to move downwards. Through the sliding action of the first guide block 54 and the second guide block 55 in the two inclined guide grooves 53 respectively, the first support 56 and the second support 57 can be moved relative to each other, thereby driving the first clamping plate 561 and the second clamping plate 571 to move relative to each other, thus clamping the stainless steel bar. The limiting block 58 slides within the limiting groove 4 to ensure stable clamping. According to processing requirements, the threaded rod 65 is manually rotated. The threaded rod 65 drives the moving block 66 to move laterally within the groove 64. The moving block 66 pushes or pulls the cutting tool 63 through the adjusting rod 67, thereby changing the angle of the cutting tool 63. The moving block 66 has a T-shaped structure to ensure that it will not disengage or get stuck when sliding in the groove 64. The motor 61 is started, and the motor 61 drives the disc 62 to rotate. The disc 62 drives the cutting tool 63 to rotate. Then the servo motor 8 is started, and the servo motor 8 drives the lead screw 9 to rotate. The lead screw 9 drives the second support seat 3 to move along the slide groove 11 on the top of the processing table 1, thereby bringing the clamped stainless steel bar closer to the cutting tool 63. After the stainless steel bar contacts the rotating cutting tool 63, the chamfering is completed. After the processing is completed, the motor 61 and the servo motor 8 are turned off, the electric push rod 51 retracts to release the clamping mechanism 5, and the processed stainless steel bar is taken out.

[0027] 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. An adjustable-angle stainless steel bar chamfering cutting device, comprising a processing table (1), characterized in that, The top of the processing table (1) has two horizontal sliding grooves (11), and the top of the processing table (1) is fixedly connected to a first support base (2) and a second support base (3). The side wall of the second support base (3) has two limiting grooves (4), and a clamping mechanism (5) is installed on the second support base (3). An adjuster (6) is installed on the first support base (2). The adjuster (6) includes a motor (61), a disc (62) and a cutting tool (63). The motor (61) is fixedly connected to the first support base (2), and the driving end of the motor (61) passes through the first support base. (2) A disc (62) is fixedly connected to the disc (62), and a cutting tool (63) is movably connected to the disc (62). A groove (64) is opened laterally on the side wall of the disc (62). A threaded rod (65) is installed inside the groove (64). A moving block (66) is threaded on the outside of the threaded rod (65). An adjusting rod (67) is movably connected between the moving block (66) and the cutting tool (63). A baffle (7) is fixedly connected to the top of the processing table (1). A servo motor (8) is fixedly connected to the baffle (7). The drive end of the servo motor (8) passes through the baffle (7) and is fixedly connected to a lead screw (9).

2. The adjustable-angle stainless steel bar chamfering cutting device according to claim 1, characterized in that, The movable block (66) has a "T" shaped structure. The movable block (66) and the groove (64) are adapted to each other, and the movable block (66) is slidably connected inside the groove (64).

3. The adjustable-angle stainless steel bar chamfering cutting device according to claim 2, characterized in that, One end of the threaded rod (65) is rotatably connected to the inside of the groove (64) via a bearing, and the other end of the threaded rod (65) extends to the outside of the disk (62).

4. The adjustable-angle stainless steel bar chamfering cutting device according to claim 3, characterized in that, The clamping mechanism (5) includes an electric push rod (51), a mounting frame (52) and a guide groove (53). The fixed end of the electric push rod (51) is fixed to the second support base (3), and the extension end of the electric push rod (51) is fixed to the mounting frame (52). The mounting frame (52) has two inclined guide grooves (53) that pass through it. The first guide block (54) and the second guide block (55) are slidably connected inside the two guide grooves (53). One end of the first guide block (54) is fixed to the first bracket (56), and the inner wall of the first bracket (56) is fixed to the first clamping plate (561). One end of the second guide block (55) is fixed to the second bracket (57), and the inner wall of the second bracket (57) is fixed to the second clamping plate (571). Two limiting blocks (58) are fixed to both the first bracket (56) and the second bracket (57).

5. The adjustable-angle stainless steel bar chamfering cutting device according to claim 4, characterized in that, The limiting block (58) and the limiting groove (4) are adapted to each other. The limiting block (58) is slidably connected inside the limiting groove (4). The first bracket (56) and the second bracket (57) are both located between the second support seat (3) and the mounting bracket (52).

6. The adjustable-angle stainless steel bar chamfering cutting device according to claim 5, characterized in that, One end of the lead screw (9) is threaded through the second support seat (3) and rotatably connected to the first support seat (2) via a bearing. The bottom of the second support seat (3) is fixed with a slider that is compatible with the slide groove (11).

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