Linear cutting angle adjusting device

Abstract

The utility model discloses a linear cutting angle adjusting device, which relates to the technical field of angle adjusting devices and comprises a supporting plate, a supporting frame is mounted on the surface of the supporting plate, an adjusting cutting mechanism is mounted on the surface of the supporting frame, and an adjusting clamping mechanism is mounted on the surface of the supporting plate. The adjusting and cutting mechanism comprises a driving piece and a limiting frame, and the driving piece is installed on the surface of the supporting frame. The motor drives the first rotating shaft to rotate, the first rotating shaft drives the belt for transmission, the belt drives the second rotating shaft to rotate, the second rotating shaft and the first rotating shaft drive the threaded shaft to rotate, the threaded shaft drives the mounting block to reciprocate, and the mounting block is limited to move in the limiting groove through the sliding block. Through movement of the mounting block, the cutting wire on the electric cylinder is driven to move, and the electric cylinder drives the cutting wire to drive cutting, so that the cutting wire can be flexibly adjusted and moved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle adjustment devices, in particular to a wire cutting angle adjustment device. Background Art

[0002] The wire cutting machine is mainly composed of three parts: machine tool, CNC system and high-frequency power supply. The CNC system is composed of single-chip microcomputer, keyboard, frequency conversion detection system, and has the main functions of gap compensation, linear interpolation, circular interpolation, and automatic wire breakage processing. It can cut materials such as high-strength, high-toughness, high-hardness, high-brittleness, and magnetic materials, as well as precision, small and complex-shaped parts. Wire cutting technology and wire cutting machine tools are being widely used in all walks of life.

[0003] At present, the publication number CN213052973U discloses a wire cutting machine that is easy to adjust the angle, which relates to the field of wire cutting technology, including a wire cutting machine body, a conveying mechanism and a rotating mechanism. The wire cutting machine body includes a bracket and a cutting platform. Conveying mechanisms are provided on both sides of the cutting platform. The conveying mechanism includes a conveyor belt and a conveying roller. The cutting platform is truncated and provided with a cutting device. The rotating mechanism includes a rotating base, a lifting platform, a rotating motor and a gear. The surface of the rotating base is provided with a slide groove. The rotating motor is arranged inside the rotating base and connected to the gear through a rotating shaft. The lifting platform is arranged on the surface of the slide groove and a lifting rod that can mesh with the gear is fixedly installed on the bottom surface. The utility model drives the lifting platform to rise through the gear to control the legs to slide on the slide groove, thereby changing the angle of the cutting platform, and conveniently and quickly adjusting the cutting angle of the wire cutting machine.

[0004] In order to solve the problem of wire cutting adjustment, the existing technology uses gears to drive the lifting platform to rise, thereby controlling the legs to slide on the slide slot to adjust the angle. However, there are still problems such as insufficient flexibility in adjusting the cutting wire and insufficient precision in cutting parts, which leads to poor cutting effect. Utility Model Content

[0005] The purpose of the utility model is to provide a wire cutting angle adjustment device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A wire cutting angle adjustment device comprises a support plate, a support frame is installed on the surface of the support plate, an adjustment cutting mechanism is installed on the surface of the support frame, an adjustment clamping mechanism is installed on the surface of the support plate, the adjustment cutting mechanism comprises a driving member and a limiting frame, the driving member is installed on the surface of the support frame, the limiting frame is fixedly connected to the surface of the support frame, a limiting groove is opened inside the limiting frame, a slider is slidably connected inside the limiting groove, one end of the slider is fixedly connected to a mounting block, one end of the mounting block is fixedly connected to an electric cylinder, and the output end of the electric cylinder is fixedly connected to the cutting wire.

[0008] A further improvement of the technical solution of the utility model is that the driving member includes a motor, the output end of the motor is fixedly connected to a first rotating shaft, the motor drives the first rotating shaft to rotate, and the first rotating shaft drives the belt to transmit.

[0009] A further improvement of the technical solution of the utility model is that: the surface of the first rotating shaft is transmission connected with a belt, one end of the belt is transmission connected with the second rotating shaft, one end of the second rotating shaft is fixedly connected with a threaded shaft, the belt drives the second rotating shaft to rotate, and the second rotating shaft and the first rotating shaft drive the threaded shaft to rotate.

[0010] A further improvement of the technical solution of the utility model is that the adjusting clamping mechanism includes a lifting cylinder, the lifting cylinder is fixedly connected to the surface of the support plate, the telescopic end of the lifting cylinder is fixedly connected to a placement plate, an adjusting part is installed on the surface of the placement plate, and a clamping part is installed on the surface of the adjusting part. The lifting cylinder drives the placement plate to rise and fall, thereby driving the parts on the clamping part to be raised and lowered, and the lifting and lowering adjustment can be performed according to the size of the parts.

[0011] A further improvement of the technical solution of the utility model is that: the adjusting member includes a fixing plate, the fixing plate is fixedly connected to the surface of the placing plate, the surface of the fixing plate is fixedly connected with an adjusting plate, the surface of the adjusting plate is provided with holes, the surface of the adjusting plate is slidably connected with a sliding block, the surface of the sliding block is threadedly connected with a fixing bolt, the surface of the fixing bolt is threadedly connected with a connecting block, and the sliding block is moved on the adjusting plate by rotating the fixing bolt.

[0012] A further improvement of the technical solution of the utility model is that the clamping member includes a clamping frame, the clamping frame is fixedly connected to the surface of the connecting block, an electric push rod is installed on the surface of the clamping frame, the telescopic end of the electric push rod is fixedly connected to a buffer plate, and a connecting rod and a spring are arranged between the buffer plate and the clamping plate to prevent the clamping plate from excessively clamping the parts and causing crushing injuries.

[0013] A further improvement of the technical solution of the utility model is that: a connecting rod is threadedly connected to the surface of the buffer plate, a spring is sleeved on the surface of the connecting rod, and one end of the connecting rod is fixedly connected to a clamping plate. By arranging a connecting rod and a spring between the buffer plate and the clamping plate, it is possible to prevent the clamping plate from excessively clamping the parts and causing crushing injuries.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a wire cutting angle adjustment device, which drives the first rotating shaft to rotate through a motor, the first rotating shaft drives the belt for transmission, the belt drives the second rotating shaft to rotate, the second rotating shaft and the first rotating shaft drive the threaded shaft to rotate, the threaded shaft drives the mounting block to reciprocate, the mounting block is restricted in movement inside the limiting groove by a slider, the cutting wire on the electric cylinder is driven to move by the movement of the mounting block, and the electric cylinder drives the cutting wire to drive cutting, so that the cutting wire can be flexibly adjusted and moved.

[0016] 2. The utility model provides a wire cutting angle adjustment device. The lifting cylinder drives the placement plate to lift, thereby driving the parts on the clamping member to lift and adjust. The lifting and adjusting can be performed according to the size of the parts. By rotating the fixing bolt, the sliding block moves on the adjustment plate. When the sliding block is adjusted to a suitable position, the fixing bolt is rotated to fix the fixing bolt inside the hole, so that the position of the parts clamped by the clamping member can be flexibly adjusted, making the cutting of the parts more flexible and more precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjusting cutting mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjusting clamping mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the clamping member of the utility model.

[0021] In the figure: 1. support frame; 2. adjusting cutting mechanism; 20. limiting frame; 21. driving member; 210. motor; 211. first rotating shaft; 212. belt; 213. second rotating shaft; 214. threaded shaft; 22. limiting groove; 23. slider; 24. electric cylinder; 25. mounting block; 26. cutting wire; 3. support plate; 4. adjusting clamping mechanism; 40. lifting cylinder; 41. placing plate; 42. adjusting member; 420. fixing plate; 421. adjusting plate; 422. hole; 423. sliding block; 424. fixing bolt; 425. connecting block; 43. clamping member; 430. clamping frame; 431. electric push rod; 432. buffer plate; 433. connecting rod; 434. spring; 435. clamping plate. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] Example 1

[0024] like Figure 1-4 As shown, the utility model provides a wire cutting angle adjustment device, including a support plate 3, a support frame 1 is installed on the surface of the support plate 3, an adjustment cutting mechanism 2 is installed on the surface of the support frame 1, an adjustment clamping mechanism 4 is installed on the surface of the support plate 3, the adjustment cutting mechanism 2 includes a driving member 21 and a limiting frame 20, the driving member 21 is installed on the surface of the support frame 1, the limiting frame 20 is fixedly connected to the surface of the support frame 1, a limiting groove 22 is provided inside the limiting frame 20, a slider 23 is slidably connected inside the limiting groove 22, one end of the slider 23 is fixedly connected to a mounting block 25, one end of the mounting block 25 is fixedly connected to an electric cylinder 24, an output end of the electric cylinder 24 is fixedly connected to a cutting wire 26, the driving member 21 includes a motor 210, an output end of the motor 210 is fixedly connected to a first rotating shaft 211, a surface of the first rotating shaft 211 is transmission-connected to a belt 212, one end of the belt 212 is transmission-connected to a second rotating shaft 213, and one end of the second rotating shaft 213 is fixedly connected to a threaded shaft 214;

[0025] Specifically, the motor 210 drives the first rotating shaft 211 to rotate, the first rotating shaft 211 drives the belt 212 for transmission, the belt 212 drives the second rotating shaft 213 to rotate, the second rotating shaft 213 and the first rotating shaft 211 drive the threaded shaft 214 to rotate, the threaded shaft 214 drives the mounting block 25 to reciprocate, the mounting block 25 is restricted in movement inside the limiting groove 22 by the slider 23, and the movement of the mounting block 25 drives the cutting wire 26 on the electric cylinder 24 to move, and the electric cylinder 24 drives the cutting wire 26 to drive cutting, so that the cutting wire 26 can be flexibly adjusted and moved.

[0026] Example 2

[0027] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjusting clamping mechanism 4 includes a lifting cylinder 40, the lifting cylinder 40 is fixedly connected to the surface of the support plate 3, the telescopic end of the lifting cylinder 40 is fixedly connected to a placement plate 41, the surface of the placement plate 41 is installed with an adjusting member 42, the surface of the adjusting member 42 is installed with a clamping member 43, the adjusting member 42 includes a fixing plate 420, the fixing plate 420 is fixedly connected to the surface of the placement plate 41, the surface of the fixing plate 420 is fixedly connected with an adjusting plate 421, the surface of the adjusting plate 421 is provided with a hole 422, and the adjusting plate The surface of 421 is slidably connected with a sliding block 423, the surface of the sliding block 423 is threadedly connected with a fixing bolt 424, the surface of the fixing bolt 424 is threadedly connected with a connecting block 425, the clamping member 43 includes a clamping frame 430, the clamping frame 430 is fixedly connected to the surface of the connecting block 425, an electric push rod 431 is installed on the surface of the clamping frame 430, the telescopic end of the electric push rod 431 is fixedly connected with a buffer plate 432, the surface of the buffer plate 432 is threadedly connected with a connecting rod 433, the surface of the connecting rod 433 is sleeved with a spring 434, and one end of the connecting rod 433 is fixedly connected with a clamping plate 435;

[0028] Specifically, the lifting cylinder 40 drives the placement plate 41 to be lifted and lowered, thereby driving the parts on the clamping member 43 to be lifted and adjusted, and the lifting and adjusting can be performed according to the size of the parts. The electric push rod 431 drives the buffer plate 432 and the clamping plate 435 to be lifted, adjusted and clamped. The parts are clamped by the clamping plate 435. By arranging a connecting rod 433 and a spring 434 between the buffer plate 432 and the clamping plate 435, it can be prevented that the clamping plate 435 excessively clamps the parts and causes crushing injuries. By rotating the fixing bolt 424, the sliding block 423 is moved on the adjusting plate 421. When it is adjusted to a suitable position, the fixing bolt 424 is rotated to fix the fixing bolt 424 inside the hole 422, so that the position of the parts clamped by the clamping member 43 can be flexibly adjusted, making wire cutting more flexible.

[0029] The working principle of the wire cutting angle adjustment device is described in detail below.

[0030] like Figure 1-4As shown, the motor 210 drives the first rotating shaft 211 to rotate, the first rotating shaft 211 drives the belt 212 to transmit, the belt 212 drives the second rotating shaft 213 to rotate, the second rotating shaft 213 and the first rotating shaft 211 drive the threaded shaft 214 to rotate, the threaded shaft 214 drives the mounting block 25 to reciprocate, the mounting block 25 is restricted in movement inside the limiting groove 22 by the slider 23, and the movement of the mounting block 25 drives the cutting wire 26 on the electric cylinder 24 to move, and the electric cylinder 24 drives the cutting wire 26 to drive cutting, so that the cutting wire 26 can be flexibly adjusted and moved.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wire cutting angle adjustment device, comprising a support plate (3), characterized in that: A support frame (1) is installed on the surface of the support plate (3), an adjustment cutting mechanism (2) is installed on the surface of the support frame (1), and an adjustment clamping mechanism (4) is installed on the surface of the support plate (3); The regulating cutting mechanism (2) comprises a driving member (21) and a limiting frame (20), wherein the driving member (21) is mounted on the surface of the support frame (1), the limiting frame (20) is fixedly connected to the surface of the support frame (1), a limiting groove (22) is provided inside the limiting frame (20), a slider (23) is slidably connected inside the limiting groove (22), one end of the slider (23) is fixedly connected to a mounting block (25), one end of the mounting block (25) is fixedly connected to an electric cylinder (24), and an output end of the electric cylinder (24) is fixedly connected to a cutting wire (26).

2. The wire cutting angle adjustment device according to claim 1, characterized in that: The driving member (21) comprises a motor (210), and an output end of the motor (210) is fixedly connected to a first rotating shaft (211).

3. The wire cutting angle adjustment device according to claim 2, characterized in that: The surface of the first rotating shaft (211) is transmission-connected with a belt (212), one end of the belt (212) is transmission-connected with a second rotating shaft (213), and one end of the second rotating shaft (213) is fixedly connected with a threaded shaft (214).

4. The wire cutting angle adjustment device according to claim 1, characterized in that: The adjusting and clamping mechanism (4) comprises a lifting cylinder (40), the lifting cylinder (40) is fixedly connected to the surface of the support plate (3), the telescopic end of the lifting cylinder (40) is fixedly connected to a placement plate (41), an adjusting member (42) is installed on the surface of the placement plate (41), and a clamping member (43) is installed on the surface of the adjusting member (42).

5. The wire cutting angle adjustment device according to claim 4, characterized in that: The adjusting member (42) comprises a fixing plate (420), the fixing plate (420) is fixedly connected to the surface of the placement plate (41), the surface of the fixing plate (420) is fixedly connected to the adjusting plate (421), the surface of the adjusting plate (421) is provided with a hole (422), the surface of the adjusting plate (421) is slidably connected to a sliding block (423), the surface of the sliding block (423) is threadedly connected to a fixing bolt (424), and the surface of the fixing bolt (424) is threadedly connected to a connecting block (425).

6. The wire cutting angle adjustment device according to claim 4, characterized in that: The clamping member (43) includes a clamping frame (430), the clamping frame (430) is fixedly connected to the surface of the connecting block (425), an electric push rod (431) is installed on the surface of the clamping frame (430), and a buffer plate (432) is fixedly connected to the telescopic end of the electric push rod (431).

7. The wire cutting angle adjustment device according to claim 6, characterized in that: The surface of the buffer plate (432) is threadedly connected to a connecting rod (433), the surface of the connecting rod (433) is sleeved with a spring (434), and one end of the connecting rod (433) is fixedly connected to a clamping plate (435).

Images