A raw material equidistant cutting device for graphite electrode processing

Abstract

The utility model discloses a raw material equidistance cutting device for graphite electrode processing, including the frame body that sets up in U type, still include the conveyer belt that rotates and sets up in the inside of frame body, the vertical fixed frame that is equipped with on the both sides lateral wall of frame body, and the drive shaft rotates between two groups fixed frame, the cutting saw disc that has movably installed on drive shaft, be equipped with lifting assembly on fixed frame for adjusting the use height of cutting saw disc, the top rotation of conveyer belt has the pressure band, the pressure band interval arrangement between cutting saw disc, be equipped with support assembly on the both sides lateral wall of frame body for supporting pressure band, the utility model belongs to electrode processing technical field, and specifically refers to a raw material equidistance cutting device for graphite electrode processing.

Description

Technical Field

[0001] This utility model belongs to the field of electrode processing technology, specifically referring to a raw material equidistant cutting device for graphite electrode processing. Background Technology

[0002] In the industrial production of graphite electrodes, raw material cutting is a fundamental step in ensuring product quality and production efficiency.

[0003] Traditional cutting equipment mostly adopts a single-stage cutting mode, lacking continuous automated batch processing capabilities, and cannot meet the efficiency and precision requirements of large-scale production. Moreover, when the cutting distance needs to be adjusted, it often requires disassembly and replacement of mechanical parts or complex parameter calibration, which is cumbersome and time-consuming, making it difficult to quickly respond to diverse production needs. Utility Model Content

[0004] The technical problem this invention aims to solve is the shortcomings of current graphite electrode raw material cutting equipment in terms of batch processing and flexible adjustment, which seriously restricts production efficiency and processing accuracy.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A raw material equidistant cutting device for graphite electrode processing includes a U-shaped frame; a conveyor belt rotatably arranged inside the frame; fixed frames are vertically arranged on the two side walls of the frame; a drive shaft rotates between the two sets of fixed frames; a cutting saw disc is movably mounted on the drive shaft; a lifting component is provided on the fixed frame for adjusting the working height of the cutting saw disc; a pressure belt rotates above the conveyor belt; the pressure belt is spaced apart from the cutting saw disc; and support components are provided on the two side walls of the frame for supporting the pressure belt.

[0006] Furthermore, a limiting groove and a positioning hole are provided on the side wall of the drive shaft, and a collar that slides along the limiting groove is slidably sleeved on the drive shaft, and a fixing screw that passes through the collar is threaded onto the collar.

[0007] Furthermore, the lifting assembly includes a guide groove and an electric push rod. The guide groove is formed on the inner side wall of the fixed frame, and the electric push rod is vertically installed on the top wall of the fixed frame. The bottom output end of the electric push rod passes through the top wall of the fixed frame and is connected to a sliding plate that slides along the guide groove. The drive shaft is rotatably located between two sets of sliding plates, and a motor that is shaft-connected to the drive shaft is installed on the outer side wall of one set of sliding plates.

[0008] Furthermore, the support assembly includes an electric push rod II and a movable plate. The electric push rod II is installed on both side walls of the frame. The movable plate is movably disposed above the side wall of the frame and connected to the top output end of the electric push rod II. The fixed frame is movably disposed through the movable plate. The bottom wall of the movable plate is provided with a guide rod that movably passes through the side wall of the frame. Two sets of parallel transmission shafts are rotatably disposed between the two sets of movable plates. One end of one set of transmission shafts is shaft-connected to a motor II mounted on the movable plate. The transmission shaft is provided with a transmission wheel. The pressure belt is rotatably disposed between the two sets of parallel transmission wheels.

[0009] Preferably, the conveyor belt is provided with a pusher plate parallel to the drive shaft.

[0010] Preferably, the frame is provided with a guide plate near the conveyor belt.

[0011] The beneficial effects achieved by adopting the above-described structure are as follows:

[0012] 1. By setting up a conveyor belt and a cutting saw blade, the electrode material is limited by the pressure belt, which facilitates batch cutting and improves processing efficiency;

[0013] 2. By setting collars, fixing bolts, and positioning holes, the spacing of the cutting saw blades can be adjusted according to usage needs, increasing the flexibility of the equipment;

[0014] 3. By setting up an electric push rod and a movable plate, and using a guide rod for guidance and restriction, the height of the pressure belt can be changed, which makes it easy to adjust according to the thickness of different raw materials and meet the processing needs of different raw materials. Attached Figure Description

[0015] Figure 1 The present invention proposes an overall structure for an equidistant cutting device for raw materials used in graphite electrode processing. Figure 1 ;

[0016] Figure 2 The present invention proposes an overall structure for an equidistant cutting device for raw materials used in graphite electrode processing. Figure 2 ;

[0017] Figure 3 This utility model provides a structural diagram of the drive shaft and cutting saw disc of a raw material equidistant cutting device for graphite electrode processing.

[0018] Figure 4 for Figure 1 Enlarged view of a portion of point A in the middle.

[0019] The components are as follows: 1. Frame, 2. Conveyor belt, 3. Fixed frame, 4. Drive shaft, 5. Cutting saw disc, 6. Lifting assembly, 7. Pressure belt, 8. Support assembly, 9. Limiting groove, 10. Positioning hole, 11. Collar, 12. Fixing screw, 13. Guide groove, 14. Electric push rod one, 15. Slide plate, 16. Motor one, 17. Electric push rod two, 18. Movable plate, 19. Guide rod, 20. Drive shaft, 21. Motor two, 22. Drive wheel, 23. Push plate, 24. Guide plate. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance, unless otherwise explicitly specified and limited. The terms "set," "install," "connect," and "link" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-4As shown, this utility model proposes an equidistant cutting device for graphite electrode processing raw materials, including a U-shaped frame 1; a conveyor belt 2 rotatably arranged inside the frame 1, with a push plate 23 parallel to the drive shaft 4 on the conveyor belt 2; fixed frames 3 vertically arranged on the two side walls of the frame 1; a drive shaft 4 rotatably connected between the two sets of fixed frames 3; a cutting saw disc 5 movably mounted on the drive shaft 4; a limit groove 9 and a positioning hole 10 are formed on the side wall of the drive shaft 4; a collar 11 sliding along the limit groove 9 is slidably sleeved on the drive shaft 4; and a threaded connection is made to the collar 11. The fixing screw 12 is set through the collar 11. The fixing frame 3 is equipped with a lifting component 6 for adjusting the working height of the cutting saw disc 5. The lifting component 6 includes a guide groove 13 and an electric push rod 14. The guide groove 13 is opened on the inner side wall of the fixing frame 3. The electric push rod 14 is vertically installed on the top wall of the fixing frame 3. The bottom output end of the electric push rod 14 passes through the top wall of the fixing frame 3 and is connected to a slide plate 15 that slides along the guide groove 13. The drive shaft 4 is rotatably located between two sets of slide plates 15. A motor 16 that is shaft-connected to the drive shaft 4 is installed on the outer side wall of one set of slide plates 15.

[0024] According to the cutting requirements, the sliding collar 11 drives the cutting saw disc 5 to adjust the spacing, and the position of the cutting saw disc 5 is fixed by the cooperation of the fixing screw 12 and the positioning hole 10. The electric push rod 14 is started by the electronic control system to drive synchronously, pushing the slide plate 15 down along the guide groove 13 until the slide plate 15 contacts the bottom wall of the guide groove 13, restricting the movement of the slide plate 15 and preventing the cutting saw disc 5 from contacting the conveyor belt 2. The electrode material is placed on the conveyor belt 2, and the push plate 23 pushes the electrode material and adjusts the angle so that the electrode material can be parallel to the drive shaft 4. When the conveyor belt 2 moves the electrode material to below the cutting saw disc 5, the collar 11 is driven to rotate by the limiting groove 9 as the motor 16 drives the drive shaft 4, so that the cutting saw disc 5 rotates and cuts the electrode material.

[0025] like Figure 1 and 2 As shown, a pressure belt 7 rotates above the conveyor belt 2. The pressure belt 7 is spaced apart from the cutting saw disc 5. Support components 8 are provided on the two side walls of the frame 1 to support the pressure belt 7. The support components 8 include an electric push rod 17 and a movable plate 18. The electric push rod 17 is installed on the two side walls of the frame 1. The movable plate 18 is movably located above the side wall of the frame 1 and connected to the top output end of the electric push rod 17. The fixed frame 3 is movably installed through the movable plate 18. The bottom wall of the movable plate 18 is provided with a guide rod 19 that movably penetrates the side wall of the frame 1. Two sets of parallel transmission shafts 20 are rotatably arranged between the two sets of movable plates 18. One end of one set of transmission shafts 20 is connected to a motor 21 installed on the movable plate 18. A transmission wheel 22 is provided on the transmission shaft 20. The pressure belt 7 is rotatably located between the two sets of parallel transmission wheels 22.

[0026] Based on the thickness of the electrode material, start the electric push rod 17 to drive the movable plate 18 to rise and fall, adjust the height of the pressure belt 7, start the motor 21 to drive the drive shaft 4 and drive wheel to rotate, so that the pressure belt 7 and the conveyor belt 2 rotate synchronously in opposite directions. When the electrode material moves to the bottom of the pressure belt 7, it is clamped by the pressure belt 7 and the conveyor belt 2, which can ensure that the electrode material will not move randomly during the cutting process, ensuring the cutting quality. Moreover, there is a certain gap between the pressure belts 7, which can meet the adjustment space of the cutting saw disc 5.

[0027] like Figure 2 As shown, the frame 1 is equipped with a guide plate 24 near the conveyor belt 2 to facilitate the guiding of the cut raw materials.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A raw material equidistant cutting device for graphite electrode processing, comprising a U-shaped frame (1); characterized in that: It also includes a conveyor belt (2) that is rotatably installed inside the frame (1), and fixed frames (3) are vertically installed on the two side walls of the frame (1). A drive shaft (4) is rotatably installed between the two sets of fixed frames (3). A cutting saw disc (5) is movably installed on the drive shaft (4). A lifting component (6) is provided on the fixed frame (3) for adjusting the working height of the cutting saw disc (5). A pressure belt (7) rotates above the conveyor belt (2). The pressure belt (7) is spaced apart from the cutting saw disc (5). Support components (8) are provided on the two side walls of the frame (1) to support the pressure belt (7).

2. The equidistant cutting device for raw materials in graphite electrode processing according to claim 1, characterized in that: The drive shaft (4) has a limiting groove (9) and a positioning hole (10) on its side wall. A collar (11) that slides along the limiting groove (9) is slidably sleeved on the drive shaft (4). A fixing screw (12) that passes through the collar (11) is threaded onto the collar (11).

3. The equidistant cutting device for raw materials in graphite electrode processing according to claim 1, characterized in that: The lifting assembly (6) includes a guide groove (13) and an electric push rod (14). The guide groove (13) is opened on the inner side wall of the fixed frame (3). The electric push rod (14) is vertically installed on the top wall of the fixed frame (3). The bottom output end of the electric push rod (14) passes through the top wall of the fixed frame (3) and is connected to a sliding plate (15) that slides along the guide groove (13). The drive shaft (4) is rotatably located between two sets of sliding plates (15). A motor (16) that is axially connected to the drive shaft (4) is installed on the outer side wall of one set of sliding plates (15).

4. The equidistant cutting device for raw materials in graphite electrode processing according to claim 1, characterized in that: The support assembly (8) includes an electric push rod (17) and a movable plate (18). The electric push rod (17) is installed on the two side walls of the frame (1). The movable plate (18) is movably disposed above the side wall of the frame (1) and connected to the top output end of the electric push rod (17). The fixed frame (3) is movably disposed through the movable plate (18). The bottom wall of the movable plate (18) is provided with a guide rod (19) that movably passes through the side wall of the frame (1). Two sets of parallel transmission shafts (20) are rotatably disposed between the two sets of movable plates (18). One end of one set of transmission shafts (20) is shaft-connected to a motor (21) installed on the movable plate (18). The transmission shaft (20) is provided with a transmission wheel (22). The pressure belt (7) is rotatably disposed between the two sets of parallel transmission wheels (22).

5. The equidistant cutting device for raw materials in graphite electrode processing according to claim 1, characterized in that: The conveyor belt (2) is provided with a push plate (23) parallel to the drive shaft (4).

6. A raw material equidistant cutting device for graphite electrode processing according to any one of claims 1-5, characterized in that: The frame (1) is provided with a guide plate (24) close to the conveyor belt (2).

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