Spraying device for supplementary coating of rivet of easy-open cover and spraying method of spraying device

The technology of spraying device and easy-opening cover is applied to the device for coating liquid on the surface, conveyor control device, coating and other directions, which can solve the problem of the disclosure of drying device and so on.

Active Publication Date: 2022-06-28
NANTONG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, only the process steps of spray riveting including drying are dis

Method used

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  • Spraying device for supplementary coating of rivet of easy-open cover and spraying method of spraying device
  • Spraying device for supplementary coating of rivet of easy-open cover and spraying method of spraying device
  • Spraying device for supplementary coating of rivet of easy-open cover and spraying method of spraying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 As shown, the present invention provides a spraying device for repairing rivets with an easy-open cover, comprising a repairing machine 1, a preliminary air-drying conveying device 2 installed at the outlet end of the repairing machine 1, and a drying device 3 installed at the outlet end of the preliminary air-drying conveying device 2, The grabbing device 4 installed on one side of the drying device 3 is used to grab the workpiece 5 from the preliminary air-drying conveying device 2 into the drying device 3 . The repairing machine 1 is in the prior art, and is not the technical problem solved by the present invention, so it will not be described in detail.

[0036] Please refer to figure 2 , the preliminary air-drying conveying device 2 includes a bottom plate 205, a conveying unit 202 installed on the bottom plate 205, side rails 203 installed on both sides of the conveying unit 202, and an air collecting frame 201 covering the conveying unit 202. The...

Embodiment 2

[0053] like Figure 5 As shown, the spraying device also includes an indexing device 6 located between the drying device 3 and the preliminary air-drying conveying device 2, and the grabbing device 4 is used to grab the workpiece 5 from the indexing device 6 into the drying unit 3.

[0054] Since the positions of the workpieces 5 are different when they reach the preliminary air-drying conveying device 2 , the indexing device 6 is used to facilitate the grasping device 4 to grasp the workpiece 5 to reach the drying device 3 .

[0055] Please refer to Figures 6 to 7 , the indexing device 6 includes a plate 601, a base 602 installed in the middle of the plate 601, a worktable 603 is movably installed on the base 602 through a bearing 604, and a groove 608 is evenly provided on the worktable 603 for resting The workpiece 5, the deceleration device 606 and the stop device 607 respectively located on both sides of the base 602 and mounted on the plate 601, and the sensing device...

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PUM

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Abstract

The invention discloses a spraying device for supplementary coating of rivets of easy-open caps, which comprises a repairing machine, a preliminary air-drying conveying device mounted at the outlet end of the repairing machine, a drying device mounted at the outlet end of the preliminary air-drying conveying device, and a grabbing device mounted on one side of the drying device and used for grabbing workpieces from the preliminary air-drying conveying device into the drying device. According to a spraying device disclosed in the prior art, a subsequent drying device is not disclosed, automatic drying after the continuous spraying step is achieved, meanwhile, in the drying step, due to the fact that the position distances are different when workpieces reach a preliminary air drying and conveying device, operation of a grabbing device is inconvenient, and the working efficiency is high. Therefore, the designed dividing device is used for facilitating the grabbing device to grab the workpiece to the drying device.

Description

technical field [0001] The invention belongs to the technical field of easy-open lid production equipment, and in particular relates to a spraying device for easy-open lid rivet recoating and a spraying method thereof. Background technique [0002] Cans for food typically include a can body having a can end secured thereto. The can end is "easy to open" by not requiring a can opener or other device to reach the food. The can end is characterized by having a pull tab attached to the can end for breaking the tear panel on the can end defined by the score line on the can end. [0003] The paper "Spraying Method for Easy-Open Lid Rivets Based on Servo Control Technology" published in the Industrial Technology Zone of the 35th Science and Technology Innovation Guide in 2018 discloses a spray riveting process. And Chinese Patent Publication No. CN109195708A discloses a repairing machine. However, in the prior art, only the process steps of spray riveting including drying are di...

Claims

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Application Information

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IPC IPC(8): B05D3/04B65G29/00B65G43/08B65G47/90
CPCB05D3/0413B65G29/00B65G43/08B65G47/90Y02P70/10
Inventor 杨阳查朦钱黎明赵春磊
Owner NANTONG INST OF TECH
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