Cutting mechanism

Abstract

The utility model relates to the technical field of cutting mechanisms, in particular to a cutting mechanism which comprises a base, a supporting plate is fixedly mounted on the upper surface of the base, a sliding groove is formed in the left side face of the supporting plate, an electronic sensor is slidably connected into the sliding groove, and a lead screw is in threaded connection with the inner wall of the electronic sensor. The bottom face of the lead screw is rotationally connected with the inner wall of the sliding groove, a round rotating disc is fixedly installed on the front face of the lead screw, a hydraulic cylinder is fixedly installed on the upper surface of the base, and the outer surface of the hydraulic cylinder is slidably connected with the inner wall of the supporting plate. According to the scheme, the supporting plate, the sliding groove, the electronic inductor, the lead screw, the circular rotating disc, the hydraulic cylinder and the supporting block are arranged, by means of the lead screw, the circular rotating disc, the electronic inductor and other structures, the circular rotating disc is rotated to drive the electronic inductor to move, and the effect of changing the cutting length is achieved; and the effect of cutting the reinforcing steel bars more quickly is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of cutting mechanisms, and in particular to a cutting mechanism. Background Art

[0002] Automatic cutting machines are used for cutting and splitting sheets in various industries. They do not require any molds and are controlled by system software. They can directly cut products. As long as the corresponding parameters are set on the operating platform, the computer transmits the corresponding instructions to the cutting machine. The cutting machine will quickly cut according to the accepted design drawings. It has high automation and simple operation. It is a cutting equipment used in many industries.

[0003] When cutting steel bars, the steel bar cutting machine needs to adjust the machine back and forth when cutting steel bars of different lengths, which is troublesome. Most of the existing cutting mechanisms are composed of electric structures, which are relatively complex in structure, high in price and low in processing efficiency.

[0004] In order to solve the above problems, a cutting mechanism is proposed in the present application. Utility Model Content

[0005] In order to solve the problems of frequent machine debugging, high cost and low processing efficiency when cutting steel bars of different lengths, the present application provides the following technical solutions.

[0006] A cutting mechanism provided by the present application includes a base, a support plate is fixedly installed on the upper surface of the base, a sliding groove is opened on the left side of the support plate, an electronic sensor is slidably connected inside the sliding groove, a lead screw is threadedly connected to the inner wall of the electronic sensor, the bottom surface of the lead screw is rotatably connected to the inner wall of the sliding groove, a circular turntable is fixedly installed on the front side of the lead screw, a hydraulic cylinder is fixedly installed on the upper surface of the base, the outer surface of the hydraulic cylinder is slidably connected to the inner wall of the support plate, a support block is fixedly installed on the left side of the support plate, and the front side of the support block is in contact with the telescopic end of the hydraulic cylinder.

[0007] Preferably, a cylinder is fixedly mounted on the left side of the support plate, and a shell is fixed on the upper surface of the base.

[0008] Preferably, the left side surface of the shell is fixedly connected to the right side surface of the support plate, and a console is fixedly mounted on the upper surface of the support plate.

[0009] Preferably, a servo motor is fixedly mounted on the upper surface of the base, and a first gear is fixedly mounted on the output end of the servo motor.

[0010] Preferably, the inner wall of the support plate is rotatably connected to two rotating shafts, and a roller is fixedly mounted on the outer surface of each rotating shaft.

[0011] Preferably, a second gear is fixedly mounted on the outer surface of each of the rotating shafts, and the outer surface of one of the two second gears is meshingly connected with the outer surface of the first gear.

[0012] Preferably, the inner wall of the support plate is threadedly connected to two adjustment columns, two sets of adjusters are fixedly installed on the bottom surface of the base, a receiving plate is fixedly installed on the left side of the support plate, and the bottom surface of the receiving plate is fixedly connected to the outer surface of the base.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The utility model is provided with a support plate, a sliding groove, an electronic sensor, a lead screw, a circular turntable, a hydraulic cylinder and a support block, and utilizes structures such as the lead screw circular turntable and the electronic sensor to drive the electronic sensor to move by rotating the circular turntable to achieve the effect of changing the cutting length. The cooperation between the hydraulic cylinder and the support block is utilized to achieve the effect of cutting steel bars more quickly, and the purpose of frequently debugging the machine when cutting steel bars of different lengths is achieved, which solves the problem of damage to electrical components due to long-term processing, affecting processing efficiency and high costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall structural diagram of the embodiment of the present application;

[0016] Figure 2 is a cross-sectional view of a housing in an embodiment of the present application;

[0017] Figure 3 is a structural diagram of the machine body in the embodiment of the present application;

[0018] Figure 4 It is a cross-sectional view of the support plate in the embodiment of the present application.

[0019] Explanation of the accompanying drawings: 1. base; 2. housing; 3. control console; 4. adjusting column; 5. roller; 6. receiving plate; 7. regulator; 8. hydraulic cylinder; 9. servo motor; 10. second gear; 11. first gear; 12. circular turntable; 13. lead screw; 14. electronic sensor; 15. support plate; 16. rotating shaft; 17. cylinder; 18. support block; 19. sliding groove. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0021] Reference Figure 1 - Figure 4A cutting mechanism includes a base 1, a support plate 15 is fixedly installed on the upper surface of the base 1, a sliding groove 19 is opened on the left side of the support plate 15, an electronic sensor 14 is slidably connected inside the sliding groove 19, a lead screw 13 is threadedly connected to the inner wall of the electronic sensor 14, the bottom surface of the lead screw 13 is rotatably connected to the inner wall of the sliding groove 19, a circular turntable 12 is fixedly installed on the front side of the lead screw 13, a hydraulic cylinder 8 is fixedly installed on the upper surface of the base 1, the outer surface of the hydraulic cylinder 8 is slidably connected to the inner wall of the support plate 15, a support block 18 is fixedly installed on the left side of the support plate 15, and the front side of the support block 18 contacts with the telescopic end of the hydraulic cylinder 8.

[0022] Reference Figure 1 - Figure 4 A cylinder 17 is fixedly mounted on the left side of the support plate 15, and a shell 2 is fixed on the upper surface of the base 1. The cylinder 17 is for the steel bar to move forward better, and the shell 2 is for protecting the internal parts of the machine from dust.

[0023] Reference Figure 1 , Figure 2 and Figure 4 The left side of the housing 2 is fixedly connected to the right side of the support plate 15, and a control console 3 is fixedly installed on the upper surface of the support plate 15. The control console 3 is used to control the coordination between the internal parts of the machine.

[0024] Reference Figure 1 - Figure 3 A servo motor 9 is fixedly mounted on the upper surface of the base 1, and a first gear 11 is fixedly mounted on the output end of the servo motor 9. The servo motor 9 is used to drive the first gear 11 to provide a power source for the machine, and the rotation of the first gear 11 is used to drive other parts to rotate.

[0025] Reference Figure 1 - Figure 4 The inner wall of the support plate 15 is rotatably connected to two rotating shafts 16, and a roller 5 is fixedly installed on the outer surface of each rotating shaft 16. The rotating shaft 16 rotates to drive the roller 5 to work, and the roller 5 rotates to drive the steel bar to move forward.

[0026] Reference Figure 3 and Figure 4 A second gear 10 is fixedly mounted on the outer surface of each rotating shaft 16 , and the outer surface of one of the two second gears 10 is meshedly connected with the outer surface of the first gear 11 , and the rotation of the second gear 10 is to drive the rotating shaft 16 to rotate.

[0027] Reference Figure 1 - Figure 4The inner wall of the support plate 15 is threadedly connected with two adjusting columns 4, two sets of adjusters 7 are fixedly installed on the bottom surface of the base 1, and a receiving plate 6 is fixedly installed on the left side of the support plate 15. The bottom surface of the receiving plate 6 is fixedly connected to the outer surface of the base 1. The adjusting column 4 is used to adjust the processing of steel bars of different thicknesses. The adjuster 7 is used to adjust the uneven ground. Rotate the adjuster 7 to keep the machine balanced. The receiving plate 6 catches the material after the steel bar is cut so that the material will not fall directly to the ground.

[0028] Working principle: first rotate the circular turntable 12, and the lead screw 13 will also rotate, then the electronic sensor 14 will move left and right. When the electronic sensor 14 moves to the specified position, stop rotating the circular turntable 12, then rotate the regulator 7 to keep the machine balanced, then press the start button of the machine, put the steel bar to be cut between the two rollers 5, then the servo motor 9 starts to rotate, which will drive the first gear 11 to start rotating, and the first gear 11 will also drive the second gear 10 to start rotating, and the second gear 10 will drive the rotating shaft 16 also starts to rotate, and the rotation shaft 16 will drive the roller 5 to start rotating. With the cooperation of the rotation of the two rollers 5, the steel bar to be cut will move forward, first pass through the cylinder 17, then enter the support block 18, and then keep moving forward. When it moves to the sensing area of ​​the electronic sensor 14, the electronic sensor 14 will send a signal to the control console 3, and the control console 3 will control the hydraulic cylinder 8 to push forward. After the steel bar is cut, the hydraulic cylinder 8 returns to its original state. The above actions can be repeated to complete the processing. When a larger steel bar needs to be cut, it is only necessary to rotate the adjusting column 4.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cutting mechanism, comprising a base (1), Features: A support plate (15) is fixedly mounted on the upper surface of the base (1), a sliding groove (19) is provided on the left side of the support plate (15), an electronic sensor (14) is slidably connected inside the sliding groove (19), a lead screw (13) is threadedly connected to the inner wall of the electronic sensor (14), the bottom surface of the lead screw (13) is rotatably connected to the inner wall of the sliding groove (19), a circular turntable (12) is fixedly mounted on the front side of the lead screw (13), a hydraulic cylinder (8) is fixedly mounted on the upper surface of the base (1), the outer surface of the hydraulic cylinder (8) is slidably connected to the inner wall of the support plate (15), a support block (18) is fixedly mounted on the left side of the support plate (15), and the front side of the support block (18) is in contact with the telescopic end of the hydraulic cylinder (8).

2. A cutting mechanism according to claim 1, Features: A cylinder (17) is fixedly mounted on the left side of the support plate (15), and a shell (2) is fixed on the upper surface of the base (1).

3. A cutting mechanism according to claim 2, Features: The left side surface of the housing (2) is fixedly connected to the right side surface of the support plate (15), and the upper surface of the support plate (15) is fixedly mounted with a console (3).

4. A cutting mechanism according to claim 1, Features: A servo motor (9) is fixedly mounted on the upper surface of the base (1), and a first gear (11) is fixedly mounted on the output end of the servo motor (9).

5. A cutting mechanism according to claim 1, Features: The inner wall of the support plate (15) is rotatably connected to two rotating shafts (16), and a roller (5) is fixedly mounted on the outer surface of each rotating shaft (16).

6. A cutting mechanism according to claim 5, Features: A second gear (10) is fixedly mounted on the outer surface of each rotating shaft (16), and the outer surface of one of the two second gears (10) is meshingly connected with the outer surface of the first gear (11).

7. A cutting mechanism according to claim 1, Features: The inner wall of the support plate (15) is threadedly connected to two adjustment columns (4), the bottom surface of the base (1) is fixedly mounted with two sets of adjusters (7), the left side surface of the support plate (15) is fixedly mounted with a material receiving plate (6), and the bottom surface of the material receiving plate (6) is fixedly connected to the outer surface of the base (1).

Images