Introduction to the work of the large hex bolt marking tool

2023/07/27

In the industrial production of equipment and electrical equipment, the application of fasteners is ubiquitous. When installing fasteners with twisting requirements, the relevant large hexagonal bolts must be painted with anti-loosening marks, indicating that the fasteners have been tightened according to the regulations, so as to distinguish them from untightened fasteners and prevent them from being damaged during installation. Leakage of fasteners during use. Xinxing Dacromet Technology Co., Ltd. can do a good job of marking during the installation process. Play the role of inspection; in the subsequent product selection process, the anti-loosening mark can also be used as a basis for judging bolt looseness and preventing problems before they occur. Especially in the railway transportation industry, the status of fasteners directly affects the driving and personal safety of passengers. The hex bolt marker has a marking tool that can quickly draw parallel lines on the top and sides of the hex head, the top and bottom of the seal, and the marking part of the product surface. one more time. It effectively solves the problems of inconvenient and quick marking, limited bolt positions and unsightly lines in the current technology. The construction tools of the large hexagonal bolt anti-loosening identification tool include the following parts: 1. Pen holder; 2. Pen cap; 3. Inner protrusion of the pen cap; 4. Ink tube chamber; ;7. Ink core cover; 8. Ink core; 9. The top of the ink core cover protrudes; 10. Torsion spring; 11. Concave groove; 12. Movable sponge block; 13. Convex cavity; 14. Fixed Sponge block; 15. Pen cap. When marking, just put the bolt anti-loosening wire on the outside of the sealing ring, fix the position of the bolt anti-loosening wire marking pen on the surface of the electrical product, and then press the bolt anti-loosening wire. Marking pen, so that the inner cavity at the bottom of the pen shaft wraps the bolt head, and the bottom of the pen shaft touches the surface of the electrical product, removes the marking pen, and performs the laser marking process, and then the bolt can be placed on the surface of the electrical product. The line-drawing member composed of the top and side of the bolt head, the top and bottom of the sealing ring, and the surface of the mechanical and electrical products quickly forms parallel lines at one time.

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