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Cutting device

A technology for cutting and installing grooves, applied in metal processing and other directions, can solve the problems of large overall size of the cutting machine, affecting the moving speed, and bulky volume, etc., to improve flexibility and convenience, improve moving speed, and avoid direct impact. force effect

Active Publication Date: 2016-02-10
广州创速自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its heavy weight, it seriously affects its moving speed; moreover, its volume is relatively large, so it needs to occupy a large space, so that the overall volume of the cutting machine is relatively large

Method used

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Experimental program
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Embodiment Construction

[0017] Hereinafter, the present invention will be further described with reference to the drawings and specific implementations:

[0018] Such as Figure 2-4 As shown, the cutting device of the present invention includes an upper pressing plate 1, a knife die 30, and a knife shaft 20; the upper pressing plate 1 is provided with a mounting groove 11 with an opening facing downward and extending along the length of the upper pressing plate 1; The knife shaft 20 is located in the mounting groove 11 of the upper platen 1; the knife die 30 is connected to the position where the knife shaft 20 protrudes from the opening of the mounting groove 11, and the knife die 30 is located below the upper platen 1; the upper platen 1 A force receiving surface contacting the upper surface of the knife mold 30 is provided on the upper surface.

[0019] When in use, the cutting device can move up and down under the driving action of an external driving mechanism, so as to use the knife die 30 to cut m...

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Abstract

The invention discloses a cutting device which comprises an upper pressing plate, a cutting die and a cutting shaft. An installing groove provided with a downward opening and extending in the length direction of the upper pressing plate is formed in the upper pressing plate. The cutting shaft is located in the installing groove of the upper pressing plate. The cutting die is connected with the portion, extending out of the opening of the installing groove, of the cutting die, and the cutting die is located under the upper pressing plate. The upper pressing plate is provided with a stress surface making contact with the upper surface of the cutting die. According to the cutting device, the upper pressing plate can be directly used as a punch by forming the installing groove in the upper pressing plate and installing the cutting shaft in the installing groove, a punch steel piece does not need to be assembled, and the weight of the cutting device can be effectively reduced so that the moving speed of the cutting device can be increased. Meanwhile, the structure of the cutting device can be compact by arranging the cutting shaft in the installing groove so as to effectively decrease the size of the cutting device; moreover, the cutting die can directly transmit the top pressure borne by the cutting die to the upper pressing plate, so that the cutting shaft is prevented from being directly stressed, and the service life of the cutting shaft can be effectively prolonged.

Description

Technical field [0001] The invention relates to a cutting device. Background technique [0002] Existing cutting machines are generally equipped with cutting devices. Such as figure 1 As shown, the existing cutting device includes an upper pressure plate 1a, a knife shaft 2a, a moving assembly for driving the knife shaft 2a to move and rotate along the length of the upper pressure plate 1a, and a knife die 3a connected to the knife shaft 2a. A punch steel piece 4a is connected to the pressing plate 1a, and the knife shaft 2a is mounted on the punch steel piece 4a. When in use, the cutting device moves up and down under the drive of an external driving mechanism to use the knife die 3a to cut materials. However, due to its heavier weight, its moving speed is seriously affected; moreover, its volume is relatively large, which takes up a large space, resulting in a large overall volume of the cutting machine. Summary of the invention [0003] In order to overcome the shortcomings ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/40B26F1/44
Inventor 俸荣富
Owner 广州创速自动化科技有限公司
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