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Coil replacing mechanism

A swing mechanism and frame technology, applied in the direction of winding strips, thin material handling, transportation and packaging, etc., can solve the problems of increasing production costs, increasing production processes, and waste of sheets, so as to reduce production costs and reduce production Process, the effect of avoiding waste

Active Publication Date: 2014-11-05
SHANTOU DACHENG ENVIRONMENTAL PROTECTION PRECISION MACHINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of roll changing mechanism can change rolls smoothly, it needs to paste adhesive tape on the winding core, which increases the production process and increases the production cost, and the part of the sheet stuck by the adhesive tape is damaged, resulting in waste

Method used

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  • Coil replacing mechanism
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Embodiment Construction

[0018] Further description will be given below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0019] like figure 1 As shown, this roll changing mechanism includes a frame 1, a rotating shaft 2, two central turntables 3, a first reel 4, a second reel 5, a pressure roller 6, a cutter device 7, a first swing mechanism 8, a second Swing mechanism 9, pasting roller 10, two arc-shaped chutes 11 and connecting rod 12; rotating shaft 2 is rotatably installed on the frame 1, and two central rotating disks 3 are respectively installed at the two ends of rotating shaft 2; the first reel 4, The two ends of the second reel 5 are respectively rotatably mounted on the two central turntables 3, and the first reel 4 and the second reel 5 are symmetrically distributed on both sides of the rotating shaft 2; the frame 1 is provided with a chute, the position of the chute Corresponding to the first station 13, the two ends of the pressure rolle...

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Abstract

The invention discloses a coil replacing mechanism, which comprises a machine frame, a rotating shaft, two central rotating discs, a first reel, a second reel, a pressing roll and a cutter device and is characterized by also comprising a first swinging mechanism, a second swinging mechanism, a sticking roll, two arc-shaped chutes and a connecting rod; the first swinging mechanism is arranged on the machine frame and is at a position corresponding to a first working station; the second swinging mechanism and the two arc-shaped chutes are all arranged on the first swinging mechanism; the two ends of the sticking roll are positioned in the two arc-shaped chutes respectively; the two ends of the connecting rod are hinged with the second swinging mechanism and the sticking roll respectively; and the cutter device is arranged on the first swinging mechanism and is at a position corresponding to the arc-shaped chutes. According to the mechanism, the sticking roll presses a plate and rolls on a coiling core barrel to deliver the head of the plate to a gap between the pressing roll and the coiling core barrel, the cut plate is coiled without being adhered by adhesive paper arranged on the coiling core barrel, and the production processes and cost are reduced; and the waste caused by damage to the part adhered by the adhesive paper of the plate is avoided.

Description

technical field [0001] The invention relates to a sheet material winding mechanism, in particular to a roll changing mechanism. Background technique [0002] At present, a winding mechanism including a winding shaft is generally installed on the sheet material production line to collect the finished products in rolls. When the diameter of the collected sheet material reaches the set value, it is necessary to stop replacing the winding shaft so as to continue collecting. In order to solve the problem between continuous production and suspension of roll change, the winding mechanism is generally set as a roll change mechanism at present. Roller and cutter device, the rotating shaft is rotatably installed on the frame, the two central turntables are respectively installed at both ends of the rotating shaft, the two ends of the first reel and the second reel are respectively rotatably installed on the two center turntables, the first The spool and the second spool are symmetric...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H19/26B65H19/28
Inventor 罗庆青周昭文叶镇波
Owner SHANTOU DACHENG ENVIRONMENTAL PROTECTION PRECISION MACHINE TECH CO LTD
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