Steel drum anti-counterfeiting closure experience
Xinjiang Konka Investment (Group) Co., Ltd. Dang Shaopeng
Our company has used the steel barrel anti-counterfeiting sealer produced by Lanzhou Xinhua Container Accessories Co., Ltd. since 2011 to serve the Sino-Petrochemical in Karamay, Xinjiang. Now we will talk about our experience in the process, the assembly of tools and tools, and our own experience. The view is for the reference of peers.
Steel barrel anti-counterfeiting closure: including a barrel plug, a security ring on the barrel plug; the security ring is connected to the barrel plug through the connecting plate. The new anti-counterfeiting sealer is a one-time use product, which is connected with the steel barrel flange to form a mechanical anti-counterfeiting mark. It can not be reused after disassembly, and achieves the purpose of anti-counterfeiting. After being combined with the barrel of the steel barrel, Formed a complete anti-counterfeit packaging steel drum.
Anti-counterfeit packaging steel drum, including barrel body and anti-counterfeit barrel plug, there is flanged mouth on the barrel body, flange is installed in the flanged mouth, anti-counterfeit lock is closed on the flanged mouth, and the anti-counterfeit lock closed loop includes a cylindrical lock closed-loop body, lock A plurality of first connecting plates are disposed on one end surface of the closed-loop body along the radial direction of the lock closed-loop body, and the first connecting plate is fixed with a first anti-counterfeiting claw disposed in the same direction as the lock closed-loop body, and the flange of the flange is located Between the lock closed loop body and the first security claw, the flange, the lock closed loop body and the flanged edge are riveted.
Fig.1 Riveting diagram of steel barrel anti-counterfeiting injection port
The locking closed loop and anti-counterfeiting injection port and the venting cap of the steel barrel anti-counterfeiting sealer form a difference in the processing process between the professional manufacturer and the steel drum manufacturer. In the riveting process, the anti-counterfeiting lock of the anti-counterfeiting seal is formed, and the closed loop is broken. The anti-counterfeit lock loop produces a jump in the riveting process, so that the riveted anti-counterfeit lock loop is not on a plane. The reasons are as follows:
A: The anti-counterfeiting lock loop is broken during the riveting process: the outer diameter of the flange on the barrel and the closed loop of the lock are too small, and the outer diameter of the flange of the flange is too large. (The punching and edging die has no square shape, and the anti-counterfeiting lock ring is pressed in the riveting process, which will cause the hem angle to become larger.)
B: The anti-counterfeiting lock ring is bouncing during the riveting process. The flange R on the barrel is too large. The height of the riveting flange and the closed-loop height of the lock are not matched. The outer diameter of the flange and the closed loop of the lock are too large.
Figure 2 Anti-counterfeiting injection cap
Figure 3 Anti-counterfeiting injection port assembly
The ideal lock closed loop process for steel drum anti-counterfeit closures should be:
1. Pressing the flanged edge with pressure (Figure 4)
2, nested in the lock closed loop (Figure 5)
3, nested in the flange (Figure 6)
4, riveting (Figure 7)
Figure 4
Figure 5
Image 6
Anti-counterfeiting lock closed-loop, cover the problem that should be paid attention to when locking the anti-counterfeit claw by special tools after filling the object:
1. The adjustment of the height of the special tool core block should be appropriate.
2. The control of the lock angle of the special tool lock block should be appropriate.
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