Automatic yarn breaking telescopic knife of wire drawing machine
By designing a wire drawing machine automatic yarn breaking telescopic knife including the knife head and the knife seat, the high-pressure air source controls the expansion and contraction of the yarn breaking blade, the problem of connecting the wire drawing machine when automatically turning the head and changing the cylinder is solved, and the effect of improving the degree of automation and production efficiency of the production line is achieved.
Patent Information
- Application Number
- CN202421640793.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-11
AI Technical Summary
When the wire drawing machine automatically tops the head and changes the cylinder, it is easy to form a connection between the yarn balls or between the transition yarn balls, resulting in the inability to achieve full automatic production and manual cutting of the robot is required.
A wire drawing machine automatic yarn breaking telescopic knife is designed, including a yarn breaking blade body, the knife head and the knife seat are integrally formed, the knife head is equipped with a blade and a navigation surface, and the knife seat is equipped with an assembly hole, so that the yarn breaking blade is automatically extended or retracted through high-pressure air source control.
By automatically extending and retracting the yarn breaking blade, the degree of automation of the wire drawing machine production line is improved, labor intensity is reduced, and production efficiency is improved.
Smart Images
Figure CN222795439U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of glass fiber kiln wire drawing equipment, and in particular to an automatic yarn-breaking telescopic knife for a wire drawing machine. Background Art
[0002] When the wire drawing machine is automatically loading and changing the bobbin, lines will be formed between the yarn balls or between the transition yarn and the yarn balls. If the wire drawing machine needs to be fully automatic, a robot must be used to automatically cut off these lines. Utility Model Content
[0003] In view of this, the present application provides a retractable knife for automatic yarn breaking of a wire drawing machine to solve the technical problems described in the background technology section of the present application.
[0004] The solutions provided by this application to solve its technical problems are:
[0005] An automatic yarn-breaking telescopic knife for a wire drawing machine is characterized in that it comprises a yarn-breaking knife body; the yarn-breaking knife body comprises a knife head and a knife seat; the knife head and the knife seat are integrally formed; a blade is arranged on the knife head, and an assembly hole is arranged on the knife seat.
[0006] Preferably, a navigation surface is also provided on the cutter head.
[0007] Preferably, the blades are symmetrically arranged on both sides of the blade head.
[0008] Preferably, the assembly hole is arranged in the middle portion of the knife seat portion.
[0009] Preferably, a clearance space is also provided on the cutter head.
[0010] Beneficial technical effects:
[0011] The automatic yarn-breaking retractable knife for a wire drawing machine provided in the present application can assemble the yarn-breaking blade body to a blade driving device such as a piston rod of a cylinder through the assembly hole on the knife seat. By controlling the high-pressure air source, the yarn-breaking blade can be automatically extended or retracted, which is beneficial to improving the degree of automation of the wire drawing machine production line.
[0012] The technical solution and technical effects of the present application are described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 : Side view of the telescopic knife for automatic yarn breaking of the wire drawing machine;
[0014] Figure 2 : Forward schematic diagram of the automatic yarn-breaking retractable knife of the wire drawing machine;
[0015] Icon Description:
[0016] 10-blade head, 20-blade seat, 30-blade, 40-assembly hole, 50-navigation surface, 60-avoidance position. DETAILED DESCRIPTION
[0017] See also Figure 1-Figure 2 The automatic yarn-breaking retractable knife for a wire drawing machine disclosed in the present application comprises a yarn-breaking blade body; the yarn-breaking blade body comprises a blade head 10 and a blade seat 20; the blade head 10 and the blade seat 20 are integrally formed; a blade 30 is arranged on the blade head 10, and an assembly hole 40 is arranged on the blade seat 20.
[0018] The blades 30 are symmetrically arranged on both sides of the blade head 10 . The assembly hole 40 is arranged in the middle of the blade seat 20 .
[0019] The cutter head 10 is also provided with a navigation surface 50, which has a planar structure and is used to achieve path navigation for the extension and retraction of the yarn-breaking blade body.
[0020] The cutter head 10 is also provided with a clearance position 60, which has an inclined surface structure and is used to avoid other components or parts when the yarn-breaking blade body rotates.
[0021] The automatic yarn-breaking retractable knife for a wire drawing machine provided in the present application can assemble the yarn-breaking blade body to a blade driving device such as a piston rod of a cylinder through an assembly hole on the knife seat, so that the yarn-breaking blade can be automatically extended or retracted by controlling the on or off state of the compressed air, which is beneficial to improving the automation degree of the production line, reducing labor intensity, and improving production efficiency.
[0022] The technical scheme and technical effects of the present application are described in detail above in combination with the drawings and specific embodiments of the specification. It should be noted that technicians in this field can also develop other embodiments on this basis; any simple deformation and equivalent substitution that does not deviate from the innovative concept of the present application are covered by the present application and belong to the scope of protection of this patent.
Claims
1. A telescopic knife for automatic yarn breaking of a wire drawing machine, characterized in that: It includes a yarn breaking blade body; The yarn-breaking blade body comprises a blade head portion (10) and a blade seat portion (20); The cutter head portion (10) and the cutter seat portion (20) are integrally formed; The cutter head portion (10) is provided with a cutting edge (30), and the cutter seat portion (20) is provided with an assembly hole (40).
2. The automatic yarn-breaking retractable knife for a wire drawing machine according to claim 1, characterized in that: The cutter head (10) is also provided with a navigation surface (50).
3. The automatic yarn-breaking retractable knife for a wire drawing machine according to claim 1, characterized in that: The blades (30) are symmetrically arranged on both sides of the blade head (10).
4. The automatic yarn-breaking retractable knife for a wire drawing machine according to claim 1, characterized in that: The assembly hole (40) is arranged in the middle portion of the knife seat portion (20).
5. The automatic yarn-breaking retractable knife for a wire drawing machine according to claim 1, characterized in that: The cutter head (10) is also provided with an avoidance position (60).