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Shaped-box crimper with electronic cam

一种齿轮、卷绕轮的技术，应用在容器领域，能够解决不经济、操作成本高等问题，达到减少压接缺陷的效果

Pending Publication Date: 2019-04-02
TELEMAC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These operations are costly and require stationary crimping units
Therefore, it is not economical to use a single crimping unit to produce small batches or to handle the production of cans of different shapes

Method used

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  • Shaped-box crimper with electronic cam
  • Shaped-box crimper with electronic cam
  • Shaped-box crimper with electronic cam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] refer to Figure 1 to Figure 12 , the crimping unit according to the invention, indicated generally at 1 , is used to crimp the base 92 onto the body 91 of the tank 90 . The crimping unit 1 comprises a crimping head 2 mounted on a frame 3 whose legs 4 are equipped with jacks 5 allowing the height of the frame 3 to be adjusted. The crimping unit 1 is usually attached to a supply carousel 6 known to those skilled in the art and comprises a first plate 10 mounted so as to rotate about a first Oy axis (in this case a vertical axis) at Frame 4 on rotation. The first plate 10 is rotationally driven by a first reduction servo motor 11 whose drive shaft 12 is integrated with a first pinion 13 interacting with a first belt gear 14 . The first belt gear 14 is mounted to rotate around a mandrel support shaft 40 , one end 41 of which is integral with the frame 4 and the other end supports the mandrel 42 to fix the movement of the base 90 in the horizontal plane. The first hollow...

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PUM

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Abstract

Crimping unit (1) comprising: a first plate (10); a first lever (50) provided with a winding wheel (54); a second lever (60) provided with a crushing wheel (64); a winding actuator connected to the first lever (50); a crushing actuator connected to the second lever (60); the winding actuator and the crushing actuator being controlled by an electronic control unit (7) so as to vary the distance separating the winding wheel (54) and / or crushing wheel (65) from the first axis according to the angular position of the first plate (10) about the first axis.

Description

technical field [0001] The invention relates to the field of crimping of containers, in particular metal containers designed to receive food. The invention relates more particularly to machines for crimping bases onto so-called "formed" cans, ie those whose main body is not a right cylinder. Background technique [0002] refer to figure 1 with figure 2 A tin can 90 generally includes a cylindrical body 91 to which a base 92 is applied, held in place by a mandrel (not shown). For a right cylindrical box, the base 92 is circular and includes a first peripheral fold 93 extending parallel to the body of the can 90, a second fold 94 extending radially and intended to rest on top of the can body, and A third folded portion 95 extending parallel to the first folded portion 1 . Accordingly, the three folded portions 93 to 95 form a groove on the upper flared portion 96 of the main body 91, the cross section of which is substantially inverted U-shaped. The base 92 is crimped on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D51/32B21D51/26B65D17/00
CPCB21D51/2623B21D51/2653B65D17/08B21D51/32
Inventor J-C·马查多尔
Owner TELEMAC CORP
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