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Improved type in-mold chamfering machine

A chamfering machine and improved technology, which is applied in the field of improved in-mold chamfering machines, can solve the problems of cutting depth not reaching the design data, cutting resistance becomes larger, and achieve simple structure, improved chamfering accuracy, and reasonable design Effect

Pending Publication Date: 2018-02-16
DONGGUAN FOUROCEAN MACHINERY TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the space structure, the added spring cannot be too large or too high, which will result in insufficient force of the spring and cause the cutting resistance to increase when the tool is worn a little. The moving block is reversed and the cutting depth cannot reach the designed data

Method used

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  • Improved type in-mold chamfering machine
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  • Improved type in-mold chamfering machine

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Embodiment

[0013] Such as Figure 1-3 As shown, the present invention includes a rotary drive assembly, a feed drive assembly, a moving block feeding device, and a tool fixing assembly. The rotating drive assembly is connected and matched with the tool fixing assembly; the tool fixing assembly is connected and matched with the moving block feeding device; The feeding device of the moving block is connected and matched with the feeding driving assembly; the feeding driving assembly includes the feeding driving motor 1 with brake function, the first synchronous wheel 2 installed on the main shaft of the feeding driving motor 1, inserted into the moving block feeding The feed connection shaft 3 in the device, the second synchronous wheel 4 sleeved on the feed connection shaft 3, the first synchronous belt 5 sleeved between the first synchronous wheel 2 and the second synchronous wheel 4 for transmission; The moving block feeding device includes a base plate 6, a moving plate 7, an upper pla...

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Abstract

The invention discloses an improved type in-mold chamfering machine comprising a rotary driving assembly, a feed driving assembly, a moving block feed device and a cutter fixing assembly. The rotary driving assembly is connected and matched with the cutter fixing assembly. The cutter fixing assembly is connected and matched with the moving block feed device. The moving block feed device is connected and matched with the feed driving assembly. The feed driving assembly comprises a feed driving motor with a braking function, a first synchronizing wheel installed on a feed driving motor spindle,a feed connecting shaft inserted into the moving block feed device, a second synchronizing wheel arranged on the feed connecting shaft in a sleeving mode, and a first synchronizing belt arranged between the first synchronizing wheel and the second synchronizing wheel in a sleeving mode and used for transmission. The improved type in-mold chamfering machine is simple in structure and reasonable indesign, the defects in precision control of feed quantity and rigidity strength of a traditional in-mold chamfering machine can be overcome, and due to the fact that two independent servo driving mechanisms are used and a conveying belt is used for replacing most gear assemblies, the chamfering precision is improved effectively.

Description

technical field [0001] The invention relates to an in-mold chamfering machine, in particular to an improved in-mold chamfering machine which can accurately complete feed cutting. Background technique [0002] The in-mold chamfering machine is a commonly used in-mold chamfering device. The existing in-mold chamfering machine has too many transmission gears, and there is a certain transmission gap between the transmission gears, resulting in unstable feeding of the chamfering machine. It is necessary to compulsorily set the feed data to be more than the actual data, and limit the position of the tool by the limit block. In the actual application process, in order to avoid the problem of locking between the moving block and the limit block due to the mandatory limitation of the tool position by the limit block, a spring protection is added to the main shaft of the moving block to prevent the lock of the moving block and the limit block . However, due to the limitation of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00
CPCB23D79/00
Inventor 黄剑辉郑镇坚
Owner DONGGUAN FOUROCEAN MACHINERY TOOLS
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