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Device for automatically adjusting die lip gap of extrusion die of waterproof plate production line

A technology of die lip gap and extrusion die, which is applied in the field of automatic adjustment device for die lip gap of extrusion die of waterproof board production line, and achieves the effect of precise and reliable adjustment, ensuring processing requirements and high degree of automation

Pending Publication Date: 2021-04-13
西部铁建工程材料科技有限公司
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  • Application Information

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Problems solved by technology

[0003] A device that can automatically adjust the size of the die outlet is lacking in the prior art

Method used

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  • Device for automatically adjusting die lip gap of extrusion die of waterproof plate production line
  • Device for automatically adjusting die lip gap of extrusion die of waterproof plate production line
  • Device for automatically adjusting die lip gap of extrusion die of waterproof plate production line

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Embodiment Construction

[0022] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings:

[0023] like Figures 1 to 3 As shown in the figure, an automatic adjustment device for the gap of the die lip of an extrusion die for a waterproof plate production line; the device includes a guide rail frame, a gap adjustment mechanical arm and a distance measuring device; the guide rail frame enables the gap adjustment mechanical arm to move stably laterally; the gap adjustment mechanical arm Operate the fine-tuning bolts in the existing structure of the mold to realize the adjustment of the die lip gap; the distance measuring device is used to measure and feedback the size of the die lip gap of the die, and guide the gap adjustment mechanical arm to move.

[0024] in,

[0025] The mold 1 (die head) includes an upper mold body 24, a lower mold body 25, a fine-tuning bolt 26 and a fine-tuning block 25; the structure of the mold 1 is an existing s...

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Abstract

The invention discloses a device for automatically adjusting a die lip gap of an extrusion die of a waterproof plate production line. The device comprises a guide rail frame, a gap adjusting mechanical arm and a distance measuring device, wherein the guide rail frame comprises two supporting seats arranged on a die, a transmission guide rail arranged between the supporting seats, and a driving mechanism arranged on one supporting seat and used for driving the transmission guide rail to act; the gap adjusting mechanical arm comprises a connecting seat matched with the transmission guide rail, a height adaptive adjusting mechanism arranged on the connecting seat, and a screw rotating adjusting mechanism arranged on the height adaptive adjusting mechanism; and the distance measuring device is arranged on the connecting seat and is used for measuring the die lip gap. According to the device for for automatically adjusting the die lip gap of the extrusion die of the waterproof plate production line provided by the invention, the size of the die head discharge port gap can be automatically adjusted, so that manual operation is not needed, the adjusting efficiency is high, and the production cost can be saved.

Description

technical field [0001] The invention belongs to the technical field of production and processing of waterproof boards, and in particular relates to an automatic adjustment device for the gap of die lips of extrusion die of a waterproof board production line. Background technique [0002] When the workshop produces the waterproof board, its thickness can only be controlled by manually adjusting the distance between the pressing rollers and the size of the die outlet. In the actual production process, it is found that it is difficult to adjust to the specified thickness at one time through manual adjustment, and the adjustment process is cumbersome, time-consuming and labor-intensive. Before proper adjustment, the produced products can only be scrapped, which increases the production cost. In the production process, technicians are also required to continuously fine-tune the size of the outlet of the die to ensure a stable thickness of the waterproof plate, which increases th...

Claims

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Application Information

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IPC IPC(8): B29C48/31B29C48/07B29C48/92B29L7/00
CPCB29L2007/002B29C48/07B29C48/313B29C48/92B29C2948/92647B29C2948/92942
Inventor 孙明海王立鹏杨锐武亚娟孟庆伟
Owner 西部铁建工程材料科技有限公司
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