A cutting-off apparatus for milling cutter production

Abstract

This utility model belongs to the field of milling cutter manufacturing technology, specifically a cutting device for milling cutter production, including a conveyor belt; two connecting plates are fixedly connected to the side wall of the conveyor belt; the two connecting plates are symmetrically arranged; a bracket is fixedly connected to the top of the connecting plates; two electric push rods are fixedly connected to the top of the bracket; the two electric push rods are symmetrically arranged; a horizontal plate is fixedly connected to the end of the electric push rod; a laser cutting head is fixedly connected to the bottom of the horizontal plate; a straightening component is fixedly connected to the top of the connecting plate; the straightening component is located at the end away from the bracket; a cleaning component is fixedly connected to the end of the connecting plate; through the above structure, the material to be cut can be continuously conveyed, allowing the laser cutting head to perform continuous cutting operations, reducing downtime in the production process, thereby improving production efficiency, and the material feeding via the conveyor belt reduces the need for operators to frequently handle materials, thus reducing the labor intensity of operators.

Description

Technical Field

[0001] This utility model belongs to the field of milling cutter manufacturing technology, specifically a cutting device for milling cutter manufacturing. Background Technology

[0002] A saw blade end mill is a cutting tool used for milling operations. It typically consists of a cutter body and cutting edges. The saw blade end mill is generally thin and resembles a saw blade. It has a small thickness and a large diameter. Multiple cutting edges are distributed around the circumference of the end mill, and these cutting edges are usually serrated or wavy.

[0003] A saw blade milling cutter is mounted on the spindle of a milling machine and driven by the spindle to rotate at high speed. During the cutting process, the cutting edge of the saw blade milling cutter contacts the surface of the workpiece. Through the rotation and feed motion of the cutter, the cutting edge shears and squeezes the workpiece material, gradually removing the workpiece material, thereby realizing the processing operations such as cutting, grooving, and slitting of the workpiece.

[0004] When producing saw blade milling cutters, the raw material is first cut into blanks of appropriate size for subsequent processing. Existing milling cutter production cutting equipment usually requires manual hand-holding of the material for cutting, which is inefficient and requires operators to frequently move materials, resulting in high labor intensity.

[0005] Therefore, this utility model provides a cutting device for milling cutter production. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A cutting device for milling cutter production, comprising a conveyor belt; two connecting plates are fixedly connected to the side wall of the conveyor belt; the two connecting plates are symmetrically arranged; a bracket is fixedly connected to the top of the connecting plates; two electric push rods are fixedly connected to the top of the bracket; the two electric push rods are symmetrically arranged; a horizontal plate is fixedly connected to the end of each electric push rod; a laser cutting head is fixedly connected to the bottom of the horizontal plate; a straightening component is fixedly connected to the top of the connecting plates; the straightening component is located at the end away from the bracket; a cleaning component is fixedly connected to the end of the connecting plates; the cleaning component is located near the straightening component; through the above structure, the material to be cut can be continuously conveyed, enabling the laser cutting head to perform continuous cutting operations.

[0008] Preferably, the straightening assembly includes a vertical plate; a first motor is fixedly connected to the outer wall of the vertical plate; a lead screw is rotatably connected to the inner wall of the vertical plate, and the lead screw is connected to the output end of the first motor; two moving blocks are threadedly connected to the middle of the lead screw; the two moving blocks are symmetrically arranged; a straightening plate is fixedly connected to the bottom of the moving blocks; with the above structure, the material to be cut can be kept in the correct position on the conveyor belt, reducing the possibility of material position deviation during cutting.

[0009] Preferably, the cleaning assembly includes a side plate; a second motor is fixedly connected to the outer side wall of the side plate; a rotating shaft is fixedly connected to the inner side wall of the side plate, and the rotating shaft is connected to the output end of the second motor; a brush is fixedly connected to the middle of the rotating shaft; the brush is in contact with the surface of the conveyor belt; with the above structure, the debris generated by cutting can be effectively swept off the conveyor belt, reducing the accumulation of debris on the conveyor belt.

[0010] Preferably, a guide plate is fixedly connected to the top of the upright plate; two sets of sliders are slidably connected to the top of the guide plate; the two sets of sliders are symmetrically arranged; a connecting rod is fixedly connected to the bottom of the slider; the connecting rod is fixedly connected to the top of the moving block; through the above structure, the moving block can be effectively guided, reducing the shaking that occurs when the moving block moves.

[0011] Preferably, a positioning frame is fixed to the bottom of the conveyor belt; the positioning frame is positioned corresponding to the brush; a collection box is slidably connected inside the positioning frame; through the above structure, debris can be effectively collected, reducing the pollution of the working environment by debris.

[0012] Preferably, a guide plate is fixed to the bottom of the conveyor belt; the guide plate is located at the end away from the positioning frame; two symmetrically arranged baffles are fixed to the top of the guide plate; with the above structure, the material can fall in a predetermined direction and position, reducing the situation where the material is randomly scattered at the end of the conveyor belt.

[0013] Preferably, a protective pad is adhered to the side wall of the straightening plate; the protective pad is made of rubber; through the above structure, the protective pad can effectively play a buffering role, reducing the pressure and friction of the straightening plate on the material surface.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The milling cutter cutting device of this utility model, by placing the material to be cut on the top of the conveyor belt, the material is straightened by the straightening component when it passes through the laser cutting head, and the cutting is performed when it passes through the laser cutting head. The debris generated during the cutting falls onto the conveyor belt, and the cleaning component at the end of the conveyor belt cleans up the debris. This structure can continuously transport the material to be cut, so that the laser cutting head can perform cutting operations continuously, reducing the downtime in the production process and thus improving production efficiency. In addition, the material is fed by the conveyor belt, which reduces the need for operators to frequently move materials and reduces the labor intensity of operators.

[0016] 2. The milling cutter production cutting device of this utility model, by starting the first motor, drives the lead screw to rotate on the side wall of the vertical plate. When the lead screw rotates, it drives the moving block in the middle to move, placing the material on the top of the conveyor belt. When the straightening plate at the bottom of the moving block contacts the material, it straightens it. This structure can keep the material to be cut in the correct position on the conveyor belt, reduce the material position deviation during cutting, thereby ensuring the accuracy of the cutting position and effectively improving the cutting precision. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a cross-sectional view of the guide plate in this utility model;

[0020] Figure 3 This is a cross-sectional view of the brush in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the laser cutting head in this utility model.

[0022] In the diagram: 1. Conveyor belt; 11. Connecting plate; 12. Support; 13. Electric actuator; 14. Horizontal plate; 15. Laser cutting head; 16. Straightening assembly; 17. Cleaning assembly; 2. Vertical plate; 21. First motor; 22. Lead screw; 23. Moving block; 24. Straightening plate; 3. Side plate; 31. Second motor; 32. Rotating shaft; 33. Brush; 4. Guide plate; 41. Slider; 42. Connecting rod; 5. Positioning frame; 51. Collection box; 6. Flow guide plate; 61. Baffle; 7. Protective pad. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] like Figures 1 to 4 As shown in the embodiment of this utility model, a cutting device for milling cutter production includes a conveyor belt 1; two connecting plates 11 are fixedly connected to the side wall of the conveyor belt 1; the two connecting plates 11 are symmetrically arranged; a bracket 12 is fixedly connected to the top of the connecting plate 11; two electric push rods 13 are fixedly connected to the top of the bracket 12; the two electric push rods 13 are symmetrically arranged; a horizontal plate 14 is fixedly connected to the end of the electric push rod 13; a laser cutting head 15 is fixedly connected to the bottom of the horizontal plate 14; a straightening component 16 is fixedly connected to the top of the connecting plate 11; the straightening component 16 is located at the end away from the bracket 12; a cleaning component 17 is fixedly connected to the end of the connecting plate 11; the cleaning component 17 is located near the straightening component 16; during operation, the electric push rods 13 are activated. The drive plate 14 is moved to adjust the laser cutting head 15 at the bottom of the plate 14 to a suitable position. The material to be cut is placed on the top of the conveyor belt 1. When the material passes the straightening component 16, the straightening component 16 straightens the material. When it passes the laser cutting head 15, it is cut. The debris generated during the cutting falls onto the conveyor belt 1. The cleaning component 17 at the end of the conveyor belt 1 cleans up the debris. Through the above structure, the material to be cut can be continuously conveyed, so that the laser cutting head 15 can perform cutting operations continuously, reducing the downtime in the production process, thereby improving production efficiency. In addition, the material is fed through the conveyor belt 1, which reduces the need for operators to frequently move materials and reduces the labor intensity of operators.

[0026] like Figure 1 and Figure 2As shown, the straightening assembly 16 includes a vertical plate 2; a first motor 21 is fixedly connected to the outer wall of the vertical plate 2; a lead screw 22 is rotatably connected to the inner wall of the vertical plate 2, and the lead screw 22 is connected to the output end of the first motor 21; two moving blocks 23 are threadedly connected to the middle of the lead screw 22; the two moving blocks 23 are symmetrically arranged; a straightening plate 24 is fixedly connected to the bottom of the moving blocks 23; during operation, the first motor 21 is started, and the first motor 21 drives the lead screw 22 to rotate on the side wall of the vertical plate 2. When the lead screw 22 rotates, it drives the moving blocks 23 in the middle to move, placing the material on the top of the conveyor belt 1. When the straightening plate 24 at the bottom of the moving blocks 23 contacts the material, it straightens it. Through the above structure, the material to be cut can be kept in the correct position on the conveyor belt 1, reducing the displacement of the material position during cutting, thereby ensuring the accuracy of the cutting position and effectively improving the cutting precision.

[0027] like Figure 1 and Figure 3 As shown, the cleaning assembly 17 includes a side plate 3; a second motor 31 is fixedly connected to the outer side wall of the side plate 3; a rotating shaft 32 is fixedly connected to the inner side wall of the side plate 3, and the rotating shaft 32 is connected to the output end of the second motor 31; a brush 33 is fixedly connected to the middle of the rotating shaft 32; the brush 33 is in contact with the surface of the conveyor belt 1; during operation, there may be debris on the surface of the conveyor belt 1. The second motor 31 is started, and the second motor 31 drives the rotating shaft 32 to rotate. While the rotating shaft 32 is rotating, it drives the brush 33 to rotate. Through the above structure, the debris generated by cutting can be effectively swept off the conveyor belt 1, reducing the accumulation of debris on the conveyor belt 1 and reducing the wear of debris on the conveyor belt 1, thereby extending its service life.

[0028] like Figure 1 and Figure 2 As shown, a guide plate 4 is fixedly connected to the top of the upright plate 2; two sets of sliders 41 are slidably connected to the top of the guide plate 4; the two sets of sliders 41 are symmetrically arranged; a connecting rod 42 is fixedly connected to the bottom of the slider 41; the connecting rod 42 is fixedly connected to the top of the moving block 23; when the moving block 23 moves, it drives the connecting rod 42 at its top to move, and the connecting rod 42 moves while driving the slider 41 to slide on the top of the guide plate 4. Through the above structure, the moving block 23 can be effectively guided, reducing the shaking of the moving block 23 when it moves, improving the stability of the moving block 23, and also making the straightening effect better.

[0029] like Figure 1 and Figure 3As shown, a positioning frame 5 is fixed to the bottom of the conveyor belt 1; the positioning frame 5 is set at a position corresponding to the brush 33; a collection box 51 is slidably connected inside the positioning frame 5; during operation, the cleaned debris will fall into the collection box 51; after operation, the collection box 51 can be removed from the inside of the positioning frame 5 by holding the handle on the collection box 51 and sliding it. Through the above structure, the debris can be effectively collected, reducing the pollution of the working environment by the debris. The collection box 51 is detachable, which facilitates cleaning of the collection box 51.

[0030] like Figure 1 As shown, a guide plate 6 is fixed to the bottom of the conveyor belt 1; the guide plate 6 is located at the end away from the positioning frame 5; two symmetrically arranged baffles 61 are fixed to the top of the guide plate 6; during operation, the guide plate 6 is set at the end of the conveyor belt 1. After the material is cut, the material flows along the conveyor belt 1 onto the guide plate 6, and then flows down along the guide plate 6. The baffles 61 on the guide plate 6 limit the material. Through the above structure, the material can fall in a predetermined direction and position, reducing the situation where the material is scattered randomly at the end of the conveyor belt 1, which facilitates the subsequent collection of the material.

[0031] like Figure 1 and Figure 2 As shown, a protective pad 7 is bonded to the side wall of the straightening plate 24; the protective pad 7 is made of rubber; during operation, the protective pad 7 is placed on the straightening plate 24. The protective pad 7 is made of rubber, has a soft texture, and has good elasticity and cushioning performance. Through the above structure, the protective pad 7 can effectively play a cushioning role, reduce the pressure and friction of the straightening plate 24 on the material surface, and reduce the occurrence of scratches and wear on the material surface.

[0032] During operation, the electric actuator 13 is activated, driving the horizontal plate 14 to move, thereby adjusting the laser cutting head 15 at the bottom of the horizontal plate 14 to a suitable position. The material to be cut is placed on top of the conveyor belt 1. When the material passes through the straightening component 16, the straightening component 16 straightens the material. When it passes through the laser cutting head 15, it is cut. The debris generated during cutting falls onto the conveyor belt 1, and the cleaning component 17 at the end of the conveyor belt 1 cleans up the debris. Through the above structure, the material to be cut can be continuously conveyed, allowing the laser cutting head 15 to perform continuous cutting operations, reducing downtime in the production process, thereby improving production efficiency. Furthermore, feeding through the conveyor belt 1 reduces the need for operators to frequently move materials, reducing operational costs. To reduce the labor intensity of personnel, the first motor 21 is started, driving the lead screw 22 to rotate on the side wall of the vertical plate 2. As the lead screw 22 rotates, it moves the moving block 23 in its middle, placing the material on top of the conveyor belt 1. When the straightening plate 24 at the bottom of the moving block 23 contacts the material, it straightens it. This structure ensures the material to be cut maintains the correct position on the conveyor belt 1, reducing material position deviation during cutting and thus ensuring the accuracy of the cutting position, effectively improving cutting precision. Since there may be debris on the surface of the conveyor belt 1, the second motor 31 is started, driving the rotating shaft 32 to rotate. Simultaneously, the rotating shaft 32 drives the brush 33 to rotate. This structure effectively removes debris generated during cutting. Debris is swept off conveyor belt 1, reducing its accumulation and wear, thus extending its service life. When the moving block 23 moves, it moves its top connecting rod 42, which in turn moves the slider 41 against the top of the guide plate 4. This structure effectively guides the moving block 23, reducing wobbling and improving its stability, resulting in better alignment. The cleaned debris falls into the collection box 51. After work, the collection box 51 can be removed from the positioning frame 5 by sliding the handle on it. This structure effectively collects debris and reduces wear. To minimize debris pollution to the working environment, the collection box 51 is detachable for easy cleaning. A guide plate 6 is installed at the end of the conveyor belt 1. After material is cut, it flows along the conveyor belt 1 onto the guide plate 6 and then downwards. A baffle 61 is installed on the guide plate 6 to limit the material flow. This structure ensures that the material falls in a predetermined direction and position, reducing random spillage at the end of the conveyor belt 1 and facilitating subsequent collection. A protective pad 7 is installed on the straightening plate 24. The protective pad 7 is made of soft rubber with good elasticity and cushioning properties. This structure effectively cushions the material, reducing pressure and friction from the straightening plate 24 on the material surface.Reduce scratches and wear on the material surface.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device for milling cutter production, characterized in that: The system includes a conveyor belt (1); two connecting plates (11) are fixed to the side wall of the conveyor belt (1); the two connecting plates (11) are symmetrically arranged; a bracket (12) is fixed to the top of the connecting plate (11); two electric push rods (13) are fixed to the top of the bracket (12); the two electric push rods (13) are symmetrically arranged; a horizontal plate (14) is fixed to the end of the electric push rod (13); a laser cutting head (15) is fixed to the bottom of the horizontal plate (14); a straightening component (16) is fixed to the top of the connecting plate (11); the straightening component (16) is located at the end away from the bracket (12); a cleaning component (17) is fixed to the end of the connecting plate (11); the cleaning component (17) is located near the straightening component (16).

2. The cutting device for milling cutter production according to claim 1, characterized in that: The straightening assembly (16) includes a vertical plate (2); a first motor (21) is fixedly connected to the outer wall of the vertical plate (2); a lead screw (22) is rotatably connected to the inner wall of the vertical plate (2), and the lead screw (22) is connected to the output end of the first motor (21); two moving blocks (23) are threadedly connected to the middle of the lead screw (22); the two moving blocks (23) are symmetrically arranged; a straightening plate (24) is fixedly connected to the bottom of the moving blocks (23).

3. The cutting device for milling cutter production according to claim 1, characterized in that: The cleaning assembly (17) includes a side plate (3); a second motor (31) is fixedly connected to the outer side wall of the side plate (3); a rotating shaft (32) is fixedly connected to the inner side wall of the side plate (3), and the rotating shaft (32) is connected to the output end of the second motor (31); a brush (33) is fixedly connected to the middle of the rotating shaft (32); the brush (33) is in contact with the surface of the conveyor belt (1).

4. A cutting device for milling cutter production according to claim 2, characterized in that: The top of the upright plate (2) is fixedly connected to a guide plate (4); the top of the guide plate (4) is slidably connected to two sets of sliders (41); the two sets of sliders (41) are symmetrically arranged; the bottom of the sliders (41) is fixedly connected to a connecting rod (42); the connecting rod (42) is fixedly connected to the top of the moving block (23).

5. A cutting device for milling cutter production according to claim 1, characterized in that: A positioning frame (5) is fixed to the bottom of the conveyor belt (1); the positioning frame (5) is set at a position corresponding to the brush (33); a collection box (51) is slidably connected inside the positioning frame (5).

6. A cutting device for milling cutter production according to claim 1, characterized in that: A guide plate (6) is fixed to the bottom of the conveyor belt (1); the guide plate (6) is located at the end away from the positioning frame (5); two baffles (61) are fixed to the top of the guide plate (6) in a symmetrical arrangement.

7. A cutting device for milling cutter production according to claim 2, characterized in that: The side wall of the straightening plate (24) is bonded with a protective pad (7); the protective pad (7) is made of rubber.

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