Annular cutting system and full-automatic foam slicing machine with annular cutting system

A cutting system and ring-shaped technology, which is applied in metal processing and other directions, can solve the problems that it is difficult to meet the utilization requirements of thin-cut foam sheets, the friction between the saw blade and the foam block is large, and the cutting surface is uneven, so as to achieve fast and efficient cutting. Less chips, smooth cutting surface

Pending Publication Date: 2020-06-16
佛山市顺德区宇顺新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, the thick foam block is reciprocally sawed by a saw blade to cut into pieces, but the foam block is hard, and a large amount of foam slag will be generated by sawing, and the cutting surface will be uneven, and the friction between the saw blade and the foam block will Large force, large loss of tool
In addition, the existing cutting device cannot realize the precise adjustment and control of the cutting size of the foam material, the cutting efficiency is low, and it is difficult to meet the utilization requirements of thin-cut foam sheets

Method used

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  • Annular cutting system and full-automatic foam slicing machine with annular cutting system
  • Annular cutting system and full-automatic foam slicing machine with annular cutting system
  • Annular cutting system and full-automatic foam slicing machine with annular cutting system

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Embodiment 1

[0055] combine figure 1 As shown in the figure, the annular cutting system 1 provided by the present invention includes a belt knife bracket 14, an annular belt knife device installed on the belt knife bracket 14, a belt knife running precision control device and a jog feed control device. The endless belt knife device specifically includes the driving pulley 11 and the driven pulley 12 installed on the belt knife support, the belt knife 13 that is wound on the main and slave pulley, the guide wheels 111 of several guiding belt knives, and the The dust-absorbing plates 107 on the upper and lower sides of the belt knife 13 running plane, and the guide wheels 111 are evenly arranged along the belt knife 13 running direction.

[0056] The running accuracy control device with a knife of the present invention includes a positioning mechanism and a knife clamping mechanism. Positioning agencies such as figure 1 and 2 Shown, including paired locators. In this embodiment, the pair...

Embodiment 2

[0067] Fully automatic foam thin cutting machine provided by the invention, as Figure 7-8 As shown in the figure, it includes a frame 3 , an annular cutting system 1 arranged on the frame 3 as described in Embodiment 1, a foam feeding mechanism 2 , and a control cabinet 10 .

[0068] Further, such as Figure 7-8 As shown in the figure, the foam feeding mechanism 2 of the automatic foam thin cutting machine includes a feeding base 21 and a driving device that drives the feeding base 21 to move; specifically, the feeding base 21 has a vacuum adsorption end to form a vacuum adsorption work A table is used to absorb and position the foam piece 20 placed on the feeding base 21; in order to facilitate the cutting of foam pieces with higher thickness and hardness, a preheating device 22 is provided above the feeding base 21. The heat device 22 includes several infrared heating tubes arranged side by side. On this basis, as an auxiliary, a humidifying device can also be provided to...

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Abstract

The invention discloses an annular cutting system and a full-automatic foam slicing machine with the annular cutting system. The annular cutting system comprises a band knife support, an annular bandknife device mounted on the band knife support, a band knife operation precision control device and an inching feeding control device. Materials are cut by the annular band knife device through a bandknife, the band knife operation precision control device is used for controlling the stability and the precision of the band knife during cutting, and the inching feeding control device is used for controlling the cutting position of a cutting edge of the band knife. According to the annular cutting system, the annular band knife device operating continuously is adopted for cutting the materials,the operation speed of the annular band knife device and the cutting angle of the cutting edge can be adjusted in the cutting process, slices are uniform, the thicknesses of the slices can be adjusted, cutting surfaces are smooth and flat, the band knife operation precision control device is used for controlling the operation stability and the precision of the band knife, precise, uniform-speed and uniform-thickness cutting is achieved, and the full-automatic foam slicing machine is especially suitable for slicing PMI foam parts.

Description

technical field [0001] The invention relates to a material cutting device, in particular to an annular cutting system and a fully automatic foam thin cutting machine with the annular cutting system. Background technique [0002] When materials with a certain thickness and hardness are applied to specific products or structures, they often need to be cut into sheets or strips according to specifications. For example, rigid foam (such as polymethacrylimide foam, hereinafter referred to as PMI foam), because of its large molecular weight and good hardness, is currently a new type of polymer structure foam material with the best comprehensive performance. High / low temperature and other characteristics, but when used in fields such as aviation core materials, it is often necessary to cut it into foam sheets with a specific layer thickness, [0003] Usually, the thick foam block is reciprocally sawed by a saw blade to cut into pieces, but the foam block is hard, and a large amoun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/46B26D5/00B26D7/01B26D7/06B26D7/08B26D7/10B26D7/12B26D7/26
CPCB26D1/46B26D5/005B26D7/018B26D7/06B26D7/08B26D7/10B26D7/12B26D7/2628
Inventor 李道学
Owner 佛山市顺德区宇顺新材料科技有限公司
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