Cutting mechanism for glass fiber cloth dividing and shearing machine
By designing a three-axis slide table and a ball-pressing fixing system on the fiberglass cloth slitting machine, the problem of dimensional error caused by displacement during fiberglass cloth cutting was solved, achieving precise cutting and fragment collection.
Patent Information
- Application Number
- CN202520263642.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-19
AI Technical Summary
In the prior art, during the cutting process, the fiberglass cloth is prone to displacement due to the movement of the cut part following the blade, resulting in errors in the cutting dimensions.
A cutting mechanism for a fiberglass cloth slitting machine was designed. A three-axis slide table drives the base and blades. The vertical rod, hanger and ball seat drive the pressure balls to descend, so that multiple pressure balls come into contact with the fiberglass cloth, fix the cutting area, and use a fan and nozzle to collect the cutting fragments.
It effectively avoids displacement of the cut portion, ensures the accuracy of the cutting dimensions, and achieves efficient collection of cutting fragments.
Smart Images
Figure CN223646836U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass fiber cloth technology, and more specifically, to a cutting mechanism for a glass fiber cloth slitting machine. Background Technology
[0002] Fiberglass cloth is a high-performance reinforcing material made from glass fibers. It possesses excellent physical and chemical properties, such as high strength, high modulus, high temperature resistance, corrosion resistance, and good insulation. This lightweight material provides strong support and reinforcement, and is widely used in construction, electronics, aerospace, and automotive manufacturing. In the construction industry, it can enhance the stability of walls, roofs, and other structures; in electronics, it serves as insulation to ensure the safe operation of circuits; and in aerospace and automotive manufacturing, it helps reduce structural weight while improving the durability and safety of components. These properties make fiberglass cloth an indispensable material in modern industry, providing reliable solutions for various complex applications.
[0003] After being formed, fiberglass cloth is usually a single piece of fabric. Before it can be used, it must be cut to obtain the required shape and size. Most existing methods involve laying the fiberglass cloth flat on a table and cutting it with a blade. However, most fiberglass cloths are only fixed at the four corners. As the cut part gradually separates from the main body, it is prone to displacement as the blade moves, affecting the subsequent cutting process and causing errors in the cutting dimensions. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cutting mechanism for a fiberglass cloth slitting machine.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting mechanism for a fiberglass cloth slitting machine, comprising a worktable, a three-axis slide table mounted on the worktable, a base fixedly connected to the movable end of the three-axis slide table, a stepper motor mounted on the base, a blade rotatably connected to the output shaft of the stepper motor, a plurality of vertical rods slidably connected to the base, hangers fixedly connected to the lower ends of the plurality of vertical rods, ball seats fixedly connected to the plurality of hangers, and pressure balls rotatably connected to the plurality of ball seats.
[0006] Preferably, each of the plurality of vertical rods is slidably connected to a sliding sleeve, and each of the plurality of sliding sleeves is fixedly connected to a base. Each of the plurality of vertical rods is fixedly connected to a top plate, and each of the plurality of top plates is fixedly connected to a spring. The ends of the plurality of springs away from the top plates are fixedly connected to the base.
[0007] Preferably, a collection box is fixedly connected to the base, a fan is installed at one end of the collection box, the air inlet of the fan is connected to the inside of the collection box, the air outlet of the fan is connected to the outside of the collection box, a collection pipe is connected to the other end of the collection box, and a nozzle is connected to the end of the collection pipe away from the collection box.
[0008] Preferably, the nozzle faces the blade.
[0009] Preferably, a filter screen is detachably connected inside the collection box, and the filter screen is located between the fan and the collection pipe.
[0010] Preferably, a cover plate is snapped onto the upper end of the collection box.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. When the three-axis slide table drives the base to descend, and the base drives the blade on it to descend, the base can drive the pressure balls to descend through the vertical rod, hanger and ball seat, so that when the blade comes into contact with the fiberglass cloth, multiple pressure balls also come into contact with the fiberglass cloth. Moreover, multiple pressure balls are distributed around the blade. When the blade moves to cut, multiple pressure balls can press down the fiberglass cloth around the blade and fix the fiberglass cloth around the blade, thereby preventing the cut part from shifting with the movement of the blade and ensuring the accuracy of the cutting size;
[0013] 2. The nozzle is located on one side of the blade. When the fan is turned on, the cutting fragments from the blade can be sucked into the collection box through the nozzle, thereby collecting the cutting fragments.
[0014] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description
[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0017] Figure 2 This is a schematic diagram of the base structure according to an embodiment of the present utility model;
[0018] Figure 3 This is a cross-sectional view of the collection box according to an embodiment of the present utility model.
[0019] In the diagram: 1. Worktable; 2. Three-axis slide table; 3. Base; 4. Stepper motor; 5. Blade; 6. Vertical rod; 7. Hanger; 8. Ball seat; 9. Pressure ball; 10. Sliding sleeve; 11. Top plate; 12. Spring; 13. Collection box; 14. Fan; 15. Collection pipe; 16. Nozzle; 17. Filter screen; 18. Cover plate. Detailed Implementation
[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they 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 of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0023] Reference Figures 1 to 3 This utility model provides a technical solution: a cutting mechanism for a fiberglass cloth slitting machine, including a worktable 1, a three-axis slide 2 mounted on the worktable 1, a base 3 fixedly connected to the movable end of the three-axis slide 2, a stepper motor 4 mounted on the base 3, and a blade 5 rotatably connected to the output shaft of the stepper motor 4. Figure 1 and Figure 2The output shaft of the stepper motor 4 can drive the blade 5 to rotate, thereby changing the cutting direction of the blade 5. Combined with the three-axis slide table 2, it can cut the fiberglass cloth on the worktable 1. Multiple vertical rods 6 are slidably connected to the base 3. Hangers 7 are fixedly connected to the lower ends of the multiple vertical rods 6. Ball seats 8 are fixedly connected to the multiple hangers 7. Pressure balls 9 are rotatably connected to the multiple ball seats 8. Figure 2 The pressure ball 9 can rotate in any direction on the ball seat 8;
[0024] like Figure 1 and Figure 2 When the three-axis slide 2 drives the base 3 to descend, and the base 3 drives the blade 5 on it to descend, the base 3 can drive the pressure balls 9 to descend through the vertical rod 6, the hanger 7 and the ball seat 8. When the blade 5 comes into contact with the fiberglass cloth, multiple pressure balls 9 also come into contact with the fiberglass cloth. Moreover, multiple pressure balls 9 are distributed around the blade 5. When the blade 5 moves to cut, multiple pressure balls 9 can press down the fiberglass cloth around the blade 5 and fix the fiberglass cloth around the blade 5, thereby preventing the cut part from being displaced with the movement of the blade and ensuring the accuracy of the cutting size.
[0025] Specifically, each of the vertical rods 6 is slidably connected to a sliding sleeve 10, and each of the sliding sleeves 10 is fixedly connected to the base 3. Each of the vertical rods 6 is fixedly connected to a top plate 11, and each of the top plates 11 is fixedly connected to a spring 12. The ends of each of the springs 12 away from the top plate 11 are fixedly connected to the base 3.
[0026] like Figure 2 The height of the multiple pressure balls 9 is slightly lower than the height of the blade 5, so that the multiple pressure balls 9 first come into contact with the fiberglass cloth. When the blade 5 comes into contact with the fiberglass cloth, the multiple springs 12 will be compressed. Under the pushing force of the springs 12, the multiple pressure balls 9 can come into close contact with the fiberglass cloth, and the fixing effect of the fiberglass cloth is better.
[0027] Specifically, a collection box 13 is fixedly connected to the base 3. A fan 14 is installed at one end of the collection box 13. The air inlet of the fan 14 is connected to the inside of the collection box 13, and the air outlet of the fan 14 is connected to the outside of the collection box 13. A collection pipe 15 is connected to the other end of the collection box 13, and a nozzle 16 is connected to the end of the collection pipe 15 away from the collection box 13.
[0028] like Figure 2 and Figure 3 The nozzle 16 is located on one side of the blade 5. When the fan 14 is turned on, the cutting fragments of the blade 5 can be sucked into the collection box 13 through the nozzle 16, thereby collecting the cutting fragments.
[0029] Specifically, the nozzle 16 is oriented toward the blade 5.
[0030] Specifically, a filter screen 17 is detachably connected inside the collection box 13. The filter screen 17 is located between the fan 14 and the collection pipe 15. Figure 3 The filter 17 can trap the cutting fragments in the collection box 13, preventing the fan 14 from blowing the cutting fragments out.
[0031] Specifically, the upper end of the collection box 13 is fitted with a cover plate 18, such as... Figure 2 and Figure 3 By opening the cover 18, the filter screen 17 can be cleaned to ensure that the filter screen 17 is unobstructed.
[0032] Working principle: When the three-axis slide 2 drives the base 3 to descend, and the base 3 drives the blade 5 on it to descend, the base 3 can drive the pressure balls 9 to descend through the vertical rod 6, the hanger 7 and the ball seat 8. When the blade 5 comes into contact with the fiberglass cloth, multiple pressure balls 9 also come into contact with the fiberglass cloth. The multiple pressure balls 9 are distributed around the blade 5. When the blade 5 moves to cut, the multiple pressure balls 9 can press down the fiberglass cloth around the blade 5 and fix the fiberglass cloth around the blade 5, thereby preventing the cut part from being displaced with the movement of the blade and ensuring the accuracy of the cutting size.
[0033] It should be noted that all electrical components appearing in this application are connected to an external main controller and 220V AC mains power. The main controller can be a processor, alarm module, or drive module, etc., to control conventional known devices. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as bolts, rivets, and welding, which are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, and will not be described in detail here.
[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A cutting mechanism for a fiberglass cloth slitting machine, characterized in that, The system includes a worktable (1), on which a three-axis slide (2) is mounted. A base (3) is fixedly connected to the movable end of the three-axis slide (2). A stepper motor (4) is mounted on the base (3). A blade (5) is rotatably connected to the output shaft of the stepper motor (4). Multiple vertical rods (6) are slidably connected to the base (3). A hanger (7) is fixedly connected to the lower end of each of the multiple vertical rods (6). A ball seat (8) is fixedly connected to each of the multiple hangers (7). A pressure ball (9) is rotatably connected to each of the multiple ball seats (8).
2. The cutting mechanism for the glass fiber cloth slitting machine according to claim 1, characterized in that: Each of the vertical rods (6) is slidably connected to a sliding sleeve (10), and each of the sliding sleeves (10) is fixedly connected to the base (3). Each of the vertical rods (6) is fixedly connected to a top plate (11), and each of the top plates (11) is fixedly connected to a spring (12). The ends of each of the springs (12) away from the top plate (11) are fixedly connected to the base (3).
3. The cutting mechanism for the glass fiber cloth slitting machine according to claim 1, characterized in that: A collection box (13) is fixedly connected to the base (3). A fan (14) is installed at one end of the collection box (13). The air inlet of the fan (14) is connected to the inside of the collection box (13), and the air outlet of the fan (14) is connected to the outside of the collection box (13). A collection pipe (15) is connected to the other end of the collection box (13), and a nozzle (16) is connected to the end of the collection pipe (15) away from the collection box (13).
4. The cutting mechanism for the glass fiber cloth slitting machine according to claim 3, characterized in that: The nozzle (16) faces the blade (5).
5. The cutting mechanism for the glass fiber cloth slitting machine according to claim 3, characterized in that: The collection box (13) is detachably connected to a filter screen (17), which is located between the fan (14) and the collection pipe (15).
6. The cutting mechanism for the glass fiber cloth slitting machine according to claim 3, characterized in that: The upper end of the collection box (13) is fitted with a cover plate (18).