A double-clamping coiling device for cold-rolled narrow steel strip

A technology of a coiling device and a clamping device, which is applied in the field of twice-clamping coiling devices, can solve the problems of large opening angle of the clamping tape head, complex clamping device fabrication, poor clamping effect, etc.

Active Publication Date: 2020-07-10
ANHUI CHUJIANG SPECIAL STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the disadvantages of the prior art that the clamping device is complicated to manufacture, the clamping effect is poor, and it is easy to cause pollution, etc., and a double-clamping coiling device for cold-rolled narrow steel strip is provided. The adoption of this technical solution enables the steel strip to be clamped twice during the coiling process, the clamping effect is good, the opening angle of the steel strip clamping head is large, the structure of the coiling device is simple, and the manufacturing cost is low

Method used

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  • A double-clamping coiling device for cold-rolled narrow steel strip
  • A double-clamping coiling device for cold-rolled narrow steel strip
  • A double-clamping coiling device for cold-rolled narrow steel strip

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Effect test

Embodiment 1

[0037] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a double-clamping coiling device for cold-rolled narrow steel strip in this embodiment includes a back plate 1, a clamping device 2, a reel 3 and a driving mechanism, and the driving mechanism is sequentially arranged from left to right Through the back plate 1 and the reel 3, there is a slider inside the reel 3. Under the action of the above-mentioned driving mechanism, the slider can move the slider along its corresponding chute, and can push the reel to make the positioning block 39 Sliding on the backboard 1 realizes expansion and contraction of the reel 3 , the clamping device 2 is obliquely embedded in the inside of the reel 3 and its outer surface coincides with the side of the reel 3 in the clamped state.

[0038] Reel 3 comprises fixed arc plate 31, jaw arc plate 32, first moving arc plate 33 and second moving arc plate 34, fixed arc plate 31 outer arc surface, jaw arc plate 32 outer arc surfac...

Embodiment 2

[0048] A double-clamping coiling device for cold-rolled narrow steel strip in this embodiment is basically the same in structure as in Embodiment 1, the difference is that the sliding direction of the slider 321 on the jaws is different from that in the horizontal direction. The included angle is 20°, and the included angle between the sliding direction of the first upper slider 331 and the horizontal direction is 15°.

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Abstract

The invention discloses a twice-clamping type coiling device for a cold rolled narrow steel strip, and belongs to the technical field of cold rolled steel strip coiling devices. The twice-clamping type coiling device comprises a back plate, a clamping device, a coiling block and a driving mechanism, the driving mechanism sequentially penetrates the back plate and the coiling block, a sliding block is arranged inside the coiling block and can allow the sliding block to move along a corresponding sliding groove under the effect of the above driving mechanism, and the coiling block can be pushed to enable a positioning block to slide on the back plate to achieve swelling and shrinking of the coiling block; and the clamping device is inlaid inside the coiling block in an inclined manner, and the outer surface of the clamping device coincides with the side face of the coiling block in the clamping state. By means of the technical scheme, the steel strip can achieve the twice clamping process in the coiling process, the clamping effect is good, and the steel strip clamping strip head opening angle is large; and in addition, the coiling device is simple in structure, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of coiling devices for cold-rolled steel strips, in particular to a double-clamping coiling device for cold-rolled narrow steel strips. Background technique [0002] Cold-rolled steel strip coiling device is an important equipment in the steel rolling workshop. It is widely used in the production of strip materials, and is used to coil cold-rolled steel strips into coils for subsequent production, storage and transportation. The coiling device is one of the most important parts in the coiling machine, which is directly related to the production capacity of the coiling machine and the product quality of the strip. When the cold-rolled steel strip is coiled, the cold-rolled steel strip needs to be fixed on the coiling device, and when the coil is unloaded, the cold-rolled steel strip needs to be separated from the reel. In order to improve the coiling quality during the coiling process of the coiling device, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C47/04B21C47/30B21C47/32
CPCB21C47/04B21C47/30B21C47/323
Inventor 唐时葵杨军王道路
Owner ANHUI CHUJIANG SPECIAL STEEL CO LTD
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