Tool for winding brush for weaving net
By designing a brush fixture for winding the woven mesh, and using a motor-driven pulley system to evenly wind nylon filaments onto the brush support plastic plate, the problem of weft yarn breakage during the drawing process is solved, thus simplifying the self-made brush and preventing breakage due to hooks.
Patent Information
- Application Number
- CN202520193442.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-07
AI Technical Summary
In the high mesh count metal wire mesh industry, the weft wires are prone to breakage during the drawing process due to strength or wire arrangement issues, and the existing brush structure cannot effectively prevent the hooks from breaking.
Design a brush fixture for winding web weaving, including a base, a semi-circular iron shaft, a lead screw, a brush support plastic plate and lead wire eye. A motor-driven pulley system makes nylon filaments evenly wound on the brush support plastic plate, clamping plate and semi-circular iron shaft. The flexibility of the brush support plastic plate is used to prevent the weft filaments from breaking.
It achieves uniform winding of nylon filaments, avoids snagging and breakage of weft filaments during the drawing process, simplifies the self-made brush process, and adapts to different size requirements.
Smart Images
Figure CN223765776U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of brush technology for weaving nets, specifically a tool for winding brushes for weaving nets. Background Technology
[0002] In the domestic high-mesh-count metal wire mesh industry, weft unwinding is generally carried out by drawing and releasing the wire. During the drawing process, the weft wire may break due to the strength of the metal wire itself or the problem of wire arrangement. For example, if the wire is drawn directly, the wire will unwind quickly and is prone to hooking and breaking. An effective way to solve this problem is to add a brush to the outer edge of the weft wire shaft. During the drawing process, one end of the weft wire is wrapped around the brush. The brush has a certain elasticity and resistance, which plays a role in buffering the weft wire and preventing hooking and breaking. Therefore, a tooling for a brush used for winding and weaving wire mesh is proposed. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a tooling for winding brushes for weaving nets. The tooling has a simple structure, can realize the production of brushes by itself, and the size can be wound according to its own needs, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a tooling for winding a brush for weaving a web, comprising a base, a semi-circular iron shaft, and a lead screw. The semi-circular iron shaft is disposed on one side of the upper surface of the base, and one end of the semi-circular iron shaft is connected to a drive pulley. A motor for driving the drive pulley is disposed on the base. A clamping plate and a brush support plastic plate are sequentially disposed on the upper surface of the semi-circular iron shaft. The semi-circular iron shaft, the clamping plate, and the brush support plastic plate are aligned and tied together with cable ties. The lead screw is disposed on the other side of the upper surface of the base, and a guide block is disposed on the lead screw. A wire eye is disposed on the guide block. A driven pulley is disposed at one end of the lead screw, and the driven pulley is connected to the drive pulley by a belt.
[0005] Furthermore, a motor support is provided on the base, and the motor is mounted on the motor support. The output shaft of the motor is connected to the drive pulley, and the diameter of the drive pulley is larger than the diameter of the driven pulley.
[0006] Furthermore, a pad is provided on the base, and an iron shaft bearing seat is fixed on the pad. One end of the semi-circular iron shaft is provided with a round head, which is inserted into the iron shaft bearing seat. The other end of the semi-circular iron shaft is provided with a hexagonal head. A hexagonal groove is provided in the center of the drive pulley, and the hexagonal head is inserted into the hexagonal groove.
[0007] Furthermore, lead screw bearing seats are provided on the left and right sides of the upper surface of the base, and the lead screw bearing seats are installed between the lead screw bearing seats.
[0008] Compared with the prior art, the beneficial effects of this utility model are:
[0009] 1. Pass the nylon filament through the guide eye and attach it to the plastic plate supporting the brush. The guide eye serves to guide the nylon filament. The lead screw drives the guide block to move at a constant speed, winding the nylon filament around the plastic plate supporting the brush, the clamp, and the semi-circular iron shaft.
[0010] 2. The plastic support plate for the brush has a certain degree of flexibility and can be installed in a circle around the outer edge of the weft yarn shaft, effectively preventing the yarn from getting caught and broken. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the structure of this practical semi-circular iron shaft;
[0013] Figure 3 This is a schematic diagram of the active belt pulley structure of this utility model.
[0014] In the diagram: 1. Base, 2. Motor, 3. Motor support, 4. Semi-circular iron shaft, 5. Clamping plate, 6. Brush support plastic plate, 7. Driven pulley, 8. Belt, 9. Lead screw bearing seat, 10. Lead screw, 11. Guide block, 12. Wire eye, 13. Pad block, 14. Iron shaft bearing seat, 15. Drive pulley, 16. Round head, 17. Hexagonal head, 18. Hexagonal groove. Detailed Implementation
[0015] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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.
[0016] Please see Figure 1-3This utility model provides a technical solution: a tooling for winding a brush for weaving a net, including a base 1, a semi-circular iron shaft 4, and a lead screw 10. The semi-circular iron shaft 4 is disposed on one side of the upper surface of the base 1, and one end of the semi-circular iron shaft 4 is connected to a drive pulley 15. A motor 2 for driving the drive pulley 15 is disposed on the base 1. A clamping plate 5 and a brush support plastic plate 6 are sequentially disposed on the upper surface of the semi-circular iron shaft 4. The semi-circular iron shaft 4, clamping plate 5, and brush support plastic plate 6 are aligned and tied together with cable ties. Nylon yarn is evenly wound on the brush support plastic plate 6, clamping plate 5, and semi-circular iron shaft 4, and finally shaped with double-sided tape. The lead screw 10... On the other side of the upper surface of the base 1, the lead screw 10 is provided with a guide block 11, and the guide block 11 is provided with a wire eye 12. Nylon wire is passed through the wire eye 12 and attached to the brush support plastic plate 6. The wire eye 12 serves to guide the nylon wire. The lead screw 10 drives the guide block 11 to move at a constant speed, winding the nylon wire around the brush support plastic plate 6, the clamping plate 5 and the semi-circular iron shaft 4. One end of the lead screw 10 is provided with a driven pulley 7. The driven pulley 7 is connected to the driving pulley 15 through a belt 8. The driving pulley 15 drives the driven pulley 7 to rotate through the belt 8, and then the lead screw 10 drives the guide block 11 to move at a constant speed.
[0017] A motor support 3 is provided on the base 1, and a motor 2 is mounted on the motor support 3. The output shaft of the motor 2 is connected to the drive pulley 15, and the diameter of the drive pulley 15 is larger than the diameter of the driven pulley 7.
[0018] A pad 13 is provided on the base 1, and an iron shaft bearing seat 14 is fixed on the pad 13. One end of the semi-circular iron shaft 4 is provided with a round head 16, which is inserted into the iron shaft bearing seat 14. The other end of the semi-circular iron shaft 4 is provided with a hexagonal head 17. The center of the drive pulley 15 is provided with a hexagonal groove 18, and the hexagonal head 17 is inserted into the hexagonal groove 18. After the winding work is completed, the semi-circular iron shaft 4 can be removed from between the iron shaft bearing seat 14 and the drive pulley 15. The limiting block on the clamping plate 5 is released, and the clamping plate 5 is in a free state. The clamping plate 5 can be pulled out from between the brush support plastic plate 6 and the semi-circular iron shaft 4 to realize the homemade brush.
[0019] The upper surface of the base 1 is provided with lead screw bearing seats 9 on the left and right sides, and the lead screw bearing seats 9 are installed between the lead screw bearing seats 9.
[0020] Nylon filaments are passed through the wire eye 12 and attached to the brush support plastic plate 6. The motor 2 drives the drive pulley 15 to rotate, and the drive pulley 15 drives the driven pulley 7 to rotate through the belt 8. In turn, the lead screw 10 drives the guide block 11 to move at a constant speed, winding the nylon filaments around the brush support plastic plate 6, the clamping plate 5, and the semi-circular iron shaft 4. After the winding work is completed, the semi-circular iron shaft 4 can be removed from between the iron shaft bearing seat 14 and the drive pulley 15. The limiting block on the clamping plate 5 is released, and the clamping plate 5 is in a free state. The clamping plate 5 can be pulled out from between the brush support plastic plate 6 and the semi-circular iron shaft 4, thus realizing the homemade brush.
[0021] The foregoing has shown and described the basic principles, main features and advantages of this utility model. Various changes and modifications may be made to this utility model without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this utility model as claimed.
Claims
1. A tool for winding a brush for making a net, comprising a base (1), a semi-circular iron shaft (4) and a lead screw (10), characterized in that: The semicircular iron shaft (4) is arranged on one side of the upper surface of the base (1), one end of the semicircular iron shaft (4) is connected with the driving pulley (15), the base (1) is provided with a motor (2) for driving the driving pulley (15), the upper surface of the semicircular iron shaft (4) is sequentially provided with the clamping plate (5) and the brush supporting plastic plate (6), the semicircular iron shaft (4), the clamping plate (5) and the brush supporting plastic plate (6) are aligned and bound together by a tape, the lead screw (10) is arranged on the other side of the upper surface of the base (1), the lead screw (10) is provided with the guide block (11), the guide block (11) is provided with the wire eye (12), one end of the lead screw (10) is provided with the driven pulley (7), and the driven pulley (7) and the driving pulley (15) are connected through the belt (8).
2. A tool for winding a brush for use in making a mesh according to claim 1, characterized in that: The base (1) is provided with a motor support (3), the motor (2) is arranged on the motor support (3), the output shaft of the motor (2) is connected with the driving pulley (15), and the diameter of the driving pulley (15) is greater than that of the driven pulley (7).
3. A tool for wrapping a brush for use in wire mesh according to claim 2, characterized in that: The base (1) is provided with a pad (13), the pad (13) is fixed with an iron shaft bearing seat (14), one end of the semicircular iron shaft (4) is provided with a round head (16), the round head (16) is inserted into the iron shaft bearing seat (14), the other end of the semicircular iron shaft (4) is provided with a hexagonal head (17), the center of the driving pulley (15) is provided with a hexagonal groove (18), and the hexagonal head (17) is inserted into the hexagonal groove (18).
4. The tool for winding the brush for the mesh according to claim 3, characterized in that: The upper surface of the base (1) is provided with the lead screw bearing seat (9) on the left and right sides, and the lead screw bearing seat (9) is installed between the lead screw bearing seats (9).