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Three-roller linkage adjustable numerical control four-roller veneer reeling machine

The technology of a four-roller plate rolling machine and linkage mechanism is applied in the field of plate rolling machine, which can solve the problems of cumbersome operation, slowness, poor accuracy of side roller lifting movement and precise positioning, etc., and achieves the effect of good quality, high efficiency and high precision

Active Publication Date: 2016-09-28
NANTONG CHAOLI ROLLING MACHINE PRODUCING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The motion accuracy and precise positioning of the side roller lifting are relatively poor;
[0007] 2. During the rolling process of the cylinder, it is necessary to continuously switch the action of the work roll, and the operation is relatively cumbersome and slow

Method used

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  • Three-roller linkage adjustable numerical control four-roller veneer reeling machine
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  • Three-roller linkage adjustable numerical control four-roller veneer reeling machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Figure 1 to Figure 4 It schematically shows a three-roller linkage adjustable numerical control four-roller plate bending machine according to the first embodiment of the present invention.

[0037] Such as figure 1 and figure 2 As shown, the three-roll linkage adjustable CNC four-roll plate rolling machine disclosed in the present invention includes a horizontally arranged base 4, two supports 1 are fixed above the base 4, the two supports 1 are perpendicular to the base 4, and the two supports 1 Four roller shafts 2 are fixed between them, and the four roller shafts 2 are arranged in parallel. Such as figure 1As shown, the two supports 1 are respectively the fixed side support 11 and the overturned side support 12, and the four roller shafts are respectively the upper roller 21, the lower roller 22, the first side roller 23 and the second side roller 24, as figure 1 As shown, the upper roller 21, the lower roller 22, the first side roller 23 and the second side ...

Embodiment 2

[0048] figure 1 , figure 2 and Figure 5 It schematically shows a three-roller linkage adjustable numerical control four-roller plate bending machine according to the second embodiment of the present invention.

[0049] Such as figure 1 , figure 2 and Figure 5 As shown, the structure of the three-roller linkage adjustable numerical control four-roller plate bending machine provided by the second embodiment of the present invention is basically the same as that in Example 1, the difference lies in the structure of the side-roller linkage mechanism 3 .

[0050] Such as Figure 5 As shown, the side roller linkage mechanism 3 includes a side roller linkage mechanism body 31, and three circular mounting holes are provided on the side roller linkage mechanism body 31, which are respectively the lower roller seat 312, the first side roller seat 313 and the second side roller seat 314, such as Figure 5 As shown, the first side roller seat 313 and the second side roller seat...

Embodiment 3

[0052] figure 1 , figure 2 and Figure 6 to Figure 9 It schematically shows a three-roller linkage adjustable numerical control four-roller plate bending machine according to the third embodiment of the present invention.

[0053] Such as figure 1 , figure 2 and Figure 6 to Figure 9 As shown, the structure of the three-roller linkage adjustable numerical control four-roller plate bending machine provided by the third embodiment of the present invention is basically the same as that in Example 1, and the difference lies in the structure of the side-roller linkage mechanism 3 .

[0054] Such as Figure 6 and Figure 7 As shown, the side roller linkage mechanism 3 includes a side roller linkage mechanism body 31, and the side roller linkage mechanism body 31 includes a convex first linkage arm 3101 and a concave second linkage arm 3102, as Figure 7 As shown, the protruding portion of the first convex linkage arm 3101 is engaged in the groove of the second concave linka...

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Abstract

The invention discloses a three-roller linkage adjustable numerical control four-roller veneer reeling machine. The veneer reeling machine comprises a base, two brackets located on the base and an upper roller, a lower roller, a first side roller and a second side roll which are located between the two brackets and arranged to be parallel; the lower roller is under the upper roller, the first side roller and the second side roller are located on the two sides of the lower roller respectively, the upper roller is mounted on the brackets and is in rotation connection with the brackets, the upper roller is driven by an upper roller servo drive device to rotate, the two ends of the lower roller, the two ends of the first side roller and the two ends of the second side roller are mounted to side roller linkage mechanisms on the two sides respectively, the relative positions of the rollers maintain unchanged, and the side roller linkage mechanisms on the two sides are connected to the brackets and the base through lifting mechanisms respectively. The three-roller linkage adjustable numerical control four-roller veneer reeling machine is stable in operation, good in precise positioning controllability, high in efficiency, high in numerical control automation degree and good in quality, precision of a formed product is high, and reeling of oval, square and other specially-shaped thin-walled barrel workpieces is achieved easily.

Description

technical field [0001] The invention relates to the field of plate rolling machines, in particular to a three-roller linkage adjustable numerical control four-roller plate rolling machine with high precision and good quality of metal plate forming products, and easy to realize the rolling of oval, square and other special-shaped thin-walled cylindrical workpieces . Background technique [0002] With the rapid development of national defense and civilian industries, the market demand for various circular cylinder parts is increasing. The four-roller plate rolling machine is more and more favored and affirmed by users for its high rolling precision, fast efficiency, and small plate end straight edge. The traditional four-roll plate rolling machine can be divided into linear and arc type four-roll plate rolling machines according to the different ways of lifting the side rolls. [0003] For example, Chinese patent CN204108046U discloses a four-roller plate bending machine wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/14
Inventor 赵非平李森林赵军赵长财高学海张连洪朱为国金霞李淼泉周逢勇王双迎王林翔高林李明方海峰吴海进唐子钦周连生储成军姜田俊杜超金龙
Owner NANTONG CHAOLI ROLLING MACHINE PRODUCING
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