Shaping and cutting device for graphite plate production and processing
By designing the shaping and cutting mechanisms of the shaping and cutting device, the problem of inaccurate positioning during graphite plate cutting was solved, achieving high-precision cutting and equipment protection, and improving the production quality of graphite plates.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI LANSHI FUQIANG THERMAL INSULATION MATERIAL MFG CO LTD
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-17
AI Technical Summary
The lack of effective fixing measures in the current graphite plate cutting process makes the graphite plate prone to displacement during cutting, reducing cutting accuracy and yield.
A shaping and cutting device for graphite plate production and processing, including a shaping mechanism and a cutting mechanism, was designed. The graphite plate is squeezed and shaped by a cylinder-driven fixing bar, and the cutting tool is driven by a hydraulic cylinder to cut vertically. The cutting accuracy and equipment safety are ensured by the use of guide grooves and spring buffer structures.
It achieves precise positioning of graphite plates before cutting, avoids displacement and shaking during the cutting process, improves cutting accuracy, reduces dimensional deviation, protects cutting tools and equipment, and increases the yield of graphite plates.
Smart Images
Figure CN224130153U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of graphite plate production and processing technology, and in particular to a shaping and cutting device for graphite plate production and processing. Background Technology
[0002] Graphite plates possess numerous excellent properties such as good electrical conductivity, thermal conductivity, high temperature resistance, and chemical stability, thus finding wide applications in many fields. For example, in the electronics industry, they are used to manufacture electrodes and brushes; in the metallurgical industry, they are used as materials for crucibles and furnace linings; and in the chemical industry, they are used to make reactor linings and pipes.
[0003] In the graphite plate production and processing process, shaping and cutting is an extremely important step, as the cutting quality directly affects the performance and application effect of the graphite plate. However, the current graphite plate cutting technology has obvious defects. Taking traditional manual cutting as an example, the operator places the graphite plate directly on the cutting table and uses the cutting device to carry out the cutting operation. Due to the lack of effective fixing measures, the graphite plate is very easy to shift during the cutting process, resulting in reduced cutting accuracy, deviation in cutting dimensions, and a decrease in the yield of graphite plates. Therefore, we have introduced a new shaping and cutting device for graphite plate production and processing. Utility Model Content
[0004] The main purpose of this utility model is to provide a shaping and cutting device for graphite plate production and processing, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A shaping and cutting device for graphite plate production and processing includes a cutting table. A shaping mechanism is fixedly installed on the upper left side of the cutting table. A side baffle is fixedly connected to the upper right side of the cutting table. Vertical plates are fixedly connected to the upper right front and upper rear right sides of the cutting table. A cutting pad is provided between the two vertical plates. A connecting plate is fixedly connected to the upper part of the opposite surfaces of the two vertical plates. A cutting mechanism is fixedly installed on the middle upper part of the connecting plate. A through guide groove is opened on the opposite surfaces of the two vertical plates. A sliding groove is opened on the lower left front and lower left rear of the cutting table. A support plate is fixedly connected to the lower left and lower right sides of the cutting table.
[0007] Preferably, the shaping mechanism includes a mounting block, a cylinder is fixedly mounted on the right side of the mounting block, a fixing sleeve is fixedly mounted on the output end of the cylinder, an extrusion plate is fixedly connected to the right end of the fixing sleeve, a fixing strip is inserted and fixedly connected inside the fixing sleeve, an L-shaped connecting strip is fixedly connected to the front and rear ends of the fixing strip, and a slider is fixedly connected inside each of the two L-shaped connecting strips.
[0008] Preferably, the lower end of the mounting block is fixedly connected to the cutting table, and the extrusion plate does not contact the cutting pad.
[0009] Preferably, neither of the two L-shaped connecting strips is in contact with the cutting table, and the two sliders are slidably connected to the two slide grooves respectively.
[0010] Preferably, the cutting mechanism includes a hydraulic cylinder, a linkage plate is fixedly installed at the output end of the hydraulic cylinder, guide blocks are fixedly connected to the front and rear ends of the linkage plate, springs and limit rods are fixedly connected to the front and rear ends of the upper end of the linkage plate, and a cutting tool is fixedly installed at the lower end of the linkage plate.
[0011] Preferably, the hydraulic cylinder is fixedly mounted on the upper end of the connecting plate, and the two guide blocks are slidably connected to the two guide grooves respectively.
[0012] Preferably, the upper ends of both springs are fixedly connected to the connecting plate, and the two springs are located outside the two limiting rods respectively, and the two limiting rods are movably connected to the connecting plate through the plate.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. By setting up a shaping mechanism, the graphite plate to be cut is placed on the cutting pad, and the right side of the graphite plate is pressed tightly against the side baffle. By activating the cylinder, the cylinder pushes the fixing sleeve to the right, so that the fixing strip can move to the right through the slider, thereby allowing the extrusion plate to move to the right to extrude and shape the graphite plate. This allows the graphite plate to be accurately positioned before cutting. During cutting, the stable position can prevent the graphite plate from shifting or shaking, thereby improving cutting accuracy and reducing dimensional deviations caused by inaccurate positioning, thus providing a guarantee for the production of high-precision graphite plates.
[0015] 2. By setting up a cutting mechanism, after fixing the graphite plate to be cut, the hydraulic cylinder is activated. The hydraulic cylinder moves the linkage plate downward, and the linkage plate moves the cutting tool downward to cut the graphite plate. When the linkage plate moves downward, the two guide blocks on the front and rear sides of the linkage plate slide in the corresponding two guide grooves, providing precise guidance for the vertical movement of the linkage plate. This prevents the linkage plate from shaking or deviating during the movement, ensuring that the cutting tool is always perpendicular to the surface of the graphite plate for cutting. The spring and limit rod set on the linkage plate can play a buffering role during the cutting process. When the cutting tool contacts the graphite plate, the spring can absorb part of the impact force, preventing the cutting tool and equipment from being damaged by instantaneous impact. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a shaping and cutting device for graphite plate production and processing according to the present invention.
[0017] Figure 2 This is a schematic diagram of the bottom structure of a shaping and cutting device for graphite plate production and processing according to the present invention;
[0018] Figure 3 This is a schematic diagram of the overall structure of the shaping mechanism of a shaping and cutting device for graphite plate production and processing according to this utility model;
[0019] Figure 4 This is a schematic diagram of the overall structure of the cutting mechanism of a shaping and cutting device for graphite plate production and processing according to this utility model.
[0020] In the diagram: 1. Cutting table; 2. Shaping mechanism; 21. Mounting block; 22. Cylinder; 23. Fixing sleeve; 24. Extrusion plate; 25. Fixing strip; 26. L-shaped connecting strip; 27. Slider; 3. Side baffle; 4. Vertical plate; 5. Cutting pad; 6. Connecting plate; 7. Cutting mechanism; 71. Hydraulic cylinder; 72. Linkage plate; 73. Guide block; 74. Spring; 75. Limiting rod; 76. Cutting tool; 8. Guide groove; 9. Slide groove; 10. Support plate. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0024] Please see Figure 1-4 This utility model provides a technical solution:
[0025] A shaping and cutting device for graphite plate production and processing includes a cutting table 1, a shaping mechanism 2 fixedly installed on the upper left side of the cutting table 1, a side baffle 3 fixedly connected to the upper right side of the cutting table 1, upright plates 4 fixedly connected to the upper front right side and upper rear right side of the cutting table 1, a cutting pad 5 provided between the two upright plates 4, a connecting plate 6 fixedly connected to the upper part of the opposite surfaces of the two upright plates 4, a cutting mechanism 7 fixedly installed on the upper middle part of the connecting plate 6, a through guide groove 8 opened on the opposite surfaces of the two upright plates 4, a sliding groove 9 opened on the lower left front side and lower left rear side of the cutting table 1, and a support plate 10 fixedly connected to the lower left side and lower right side of the cutting table 1.
[0026] In this embodiment, the shaping mechanism 2 includes a mounting block 21. A cylinder 22 is fixedly mounted on the right side of the mounting block 21. A fixing sleeve 23 is fixedly mounted on the output end of the cylinder 22. An extrusion plate 24 is fixedly connected to the right end of the fixing sleeve 23. A fixing strip 25 is inserted and fixedly connected inside the fixing sleeve 23. An L-shaped connecting strip 26 is fixedly connected to both the front and rear ends of the fixing strip 25. A slider 27 is fixedly connected inside each of the two L-shaped connecting strips 26. The lower end of the mounting block 21 is fixedly connected to the cutting table 1. The extrusion plate 24 does not contact the cutting pad 5. The two L-shaped connecting strips 26 do not contact the cutting table 1. The two sliders 27 are slidably connected to the two sliding grooves 9 respectively.
[0027] The above method involves placing the graphite plate to be cut onto the cutting pad 5, ensuring that the right side of the graphite plate is in close contact with the side baffle 3. By activating the cylinder 22, the cylinder 22 pushes the fixing sleeve 23 to move to the right, allowing the fixing strip 25 to move to the right via the slider 27. This, in turn, allows the extrusion plate 24 to move to the right to extrude, shape, and fix the graphite plate, enabling precise positioning of the graphite plate before cutting.
[0028] In this embodiment, the cutting mechanism 7 includes a hydraulic cylinder 71. A linkage plate 72 is fixedly installed at the output end of the hydraulic cylinder 71. Guide blocks 73 are fixedly connected to the front and rear ends of the linkage plate 72. Springs 74 and limit rods 75 are fixedly connected to the front and rear ends of the upper end of the linkage plate 72. A cutting tool 76 is fixedly installed at the lower end of the linkage plate 72. The hydraulic cylinder 71 is fixedly installed on the upper end of the connecting plate 6. The two guide blocks 73 are slidably connected to the two guide grooves 8 respectively. The upper ends of the two springs 74 are fixedly connected to the connecting plate 6, and the two springs 74 are located outside the two limit rods 75 respectively. The two limit rods 75 are movably connected to the connecting plate 6 through it.
[0029] Through the above scheme: when the linkage plate 72 moves downward, the two guide blocks 73 on the front and rear sides of the linkage plate 72 slide in the corresponding two guide grooves 8, respectively, to provide precise guidance for the vertical movement of the linkage plate 72, avoiding the linkage plate 72 from shaking or deviating during the movement, ensuring that the cutting tool 76 is always perpendicular to the graphite plate surface for cutting. The spring 74 and the limit rod 75 set on the linkage plate 72 can play a buffering role during the cutting process. When the cutting tool 76 contacts the graphite plate, the spring 74 can absorb part of the impact force, preventing the cutting tool 76 and the equipment from being damaged by the instantaneous impact.
[0030] It should be noted that this utility model is a shaping and cutting device for graphite plate production and processing. During use, the graphite plate to be cut is placed on the cutting pad 5, ensuring its right side is tightly fitted against the side baffle 3. Then, the cylinder 22 is activated, driving the fixing sleeve 23 to move to the right, which in turn moves the fixing strip 25 to the right via the slider 27. This ultimately causes the extrusion plate 24 to move to the right and firmly extrude and shape the graphite plate, ensuring precise positioning before cutting. This allows the graphite plate to maintain a stable position during cutting, preventing displacement and shaking, thereby improving cutting accuracy and reducing dimensional deviations caused by inaccurate positioning. This provides a strong guarantee for the production of high-precision graphite plates. After fixing the graphite plate to be cut, the hydraulic system is activated... The hydraulic cylinder 71 drives the linkage plate 72 to move downwards, which in turn drives the cutting tool 76 to move downwards to cut the graphite plate. During the downward movement of the linkage plate 72, the two guide blocks 73 on its front and rear sides slide in the corresponding two guide grooves 8, providing precise guidance for the vertical movement of the linkage plate 72 and ensuring that it does not wobble or deviate during the movement. This ensures that the cutting tool 76 is always perpendicular to the surface of the graphite plate for cutting. In addition, the spring 74 and the limit rod 75 set on the linkage plate 72 can play a buffering role during the cutting process. When the cutting tool 76 contacts the graphite plate, the spring 74 can absorb part of the impact force, protecting the cutting tool 76 and the equipment from damage caused by the instantaneous impact.
[0031] 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A sizing and cutting device for processing graphite plates, comprising a cutting table (1), characterized in that: A shaping mechanism (2) is fixedly installed on the upper left side of the cutting table (1). A side baffle (3) is fixedly connected to the upper right side of the cutting table (1). A vertical plate (4) is fixedly connected to the upper front right side and the upper rear right side of the cutting table (1). A cutting pad (5) is provided between the two vertical plates (4). A connecting plate (6) is fixedly connected to the upper part of the opposite surfaces of the two vertical plates (4). A cutting mechanism (7) is fixedly installed in the middle of the upper end of the connecting plate (6). A through guide groove (8) is opened on the opposite surfaces of the two vertical plates (4). A sliding groove (9) is opened on the lower left front part and the lower left rear part of the cutting table (1). A support plate (10) is fixedly connected to the lower left part and the lower right part of the cutting table (1). The shaping mechanism (2) includes a mounting block (21). A cylinder (22) is fixedly mounted on the right side of the mounting block (21). A fixing sleeve (23) is fixedly mounted on the output end of the cylinder (22). A pressing plate (24) is fixedly connected to the right end of the fixing sleeve (23). A fixing strip (25) is inserted and fixedly connected inside the fixing sleeve (23). An L-shaped connecting strip (26) is fixedly connected to both the front end and the rear end of the fixing strip (25). A slider (27) is fixedly connected inside each of the two L-shaped connecting strips (26).
2. The sizing and cutting device for graphite plate production and processing according to claim 1, characterized in that: The lower end of the mounting block (21) is fixedly connected to the cutting table (1), and the extrusion plate (24) does not contact the cutting pad (5).
3. The sizing and cutting device for graphite plate production processing according to claim 1, characterized in that: Both L-shaped connecting strips (26) do not contact the cutting table (1), and the two sliders (27) are slidably connected to the two sliding grooves (9) respectively.
4. The sizing and cutting device for graphite plate production processing according to claim 1, characterized in that: The cutting mechanism (7) includes a hydraulic cylinder (71), a linkage plate (72) is fixedly installed at the output end of the hydraulic cylinder (71), guide blocks (73) are fixedly connected to the front and rear ends of the linkage plate (72), springs (74) and limit rods (75) are fixedly connected to the front and rear ends of the upper end of the linkage plate (72), and a cutting tool (76) is fixedly installed at the lower end of the linkage plate (72).
5. The sizing and cutting device for graphite plate production according to claim 4, characterized in that: The hydraulic cylinder (71) is fixedly installed on the upper end of the connecting plate (6), and the two guide blocks (73) are slidably connected to the two guide grooves (8) respectively.
6. The device according to claim 4, characterized in that: The upper ends of the two springs (74) are fixedly connected to the connecting plate (6), and the two springs (74) are located outside the two limiting rods (75), and the two limiting rods (75) are interlocked and movably connected to the connecting plate (6).