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Sponge pressing cutting mechanism

A cutting mechanism and sponge technology, applied in metal processing and other directions, can solve the problems of difficult to grasp the fixed sponge state, complex structure of the sponge cutting machine, waste of raw materials, etc., and achieve the effects of avoiding deformation, accurate cutting, and avoiding waste of raw materials.

Inactive Publication Date: 2015-12-09
CHENGDU DUOLIDUO NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the structure of the sponge cutting machine is relatively complicated, and the yield is low. It is difficult to grasp the state of the fixed sponge during the cutting process, and it also causes waste of raw materials.

Method used

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  • Sponge pressing cutting mechanism
  • Sponge pressing cutting mechanism

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Embodiment Construction

[0011] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0012] figure 1 , figure 2 Shown is the sponge pressing and cutting mechanism provided by the present invention, including a fixed frame 1, which is provided with a cutter fixed plate 2, a pressing plate 3, and a table 4 for placing the sponge from top to bottom on the fixed frame 1; the table 4 is provided with Penetrate the four guide pillars 5 in the cutter fixed plate 2 and the binder plate 3, and the spring 6 is sleeved on the guide pillars 5 between the cutter fixed plate 2 and the binder plate 3; the cutter fixed plate 2 is provided with Cutter 7, binder plate 3 is provided with the opening by cutter 7; Cutter fixed plate 2 is perforated with limiting screw 8, and the threaded end of limiting screw 8 stretches out cutter fixed plate 2, and with binder plate 3 Fixedly connected; the fixed frame 1 is provid...

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Abstract

The invention discloses a sponge pressing cutting mechanism and belongs to the field of sponge cutting equipment. The sponge pressing cutting mechanism comprises a fixed frame. A cutter fixing plate, a pressing plate and a table top for placing sponge are arranged on the fixed frame from top to bottom. The table top is provided with four guide pillars penetrating the cutter fixing plate and the pressing plate, and the guide pillars between the cutter fixing plate and the pressing plate are sleeved with springs. The cutter fixing plate is provided with a cutter, and the pressing plate is provided with an opening for the cutter to pass. A limiting screw penetrates the cutter fixing plate, the threaded end of the limiting screw extends out of the cutter fixing plate and is fixedly connected with the pressing plate, the fixed frame is provided with an oil cylinder, and a piston rod of the oil cylinder is connected with the cutter fixing plate. The cutter performs cutting stably downwards while the goal of fixed pressing is achieved, sponge deformation is limited to a certain limit, the cutting is accurate, the rate of finished products is improved, and the raw material waste is avoided.

Description

technical field [0001] The invention relates to the field of sponge cutting equipment, in particular to a sponge pressing and cutting mechanism. Background technique [0002] Commonly used sponges are divided into three types according to their structure: high-density sponges, medium-density sponges, and low-density sponges. Among them, the high-density sponge has many holes and is very full. Because of its good air permeability and elasticity, it is often used to make sound-absorbing cotton, sofa cushions, soft bags and other materials. In the production process of sponge products, the produced foamed sponge is generally cut into required specifications on a cutting machine according to the needs of use. Due to the large deformation and light weight of the sponge, in order to cut the sponge into the required size and ensure that it has an accurate shape after cutting, it is necessary to accurately fix and compress the sponge during the cutting process to prevent it from fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/08B26D7/01
Inventor 刘华昆
Owner CHENGDU DUOLIDUO NEW MATERIAL
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