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Mask roll cutting tool

A technology of roller cutting and cutting tool, applied in the field of mask processing equipment, can solve the problems of complex process and affect the production progress, and achieve the effect of ensuring production speed, saving time, and simple and reliable process.

Active Publication Date: 2021-06-25
天长市润米生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the long-term operation of the cutting roller in the prior art, the blade on the roller cutting tool needs to be replaced, but the process of replacing the blade is relatively complicated at present, which affects the production progress

Method used

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  • Mask roll cutting tool
  • Mask roll cutting tool
  • Mask roll cutting tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1 to Figure 4 As shown, the present invention provides a mask roller cutting tool, comprising: a bottom plate 1, a drive roller shaft 2 is rotatably connected above the bottom plate 1; Slidingly arranged on one side of the driving roller shaft 2; a plurality of cutter sleeves 4, a plurality of cutter sleeves 4 are arranged on the rotating disk 3 at intervals along the circumferential direction of the rotating disk 3, The outer surface of each cutter sleeve 4 is provided with a blade 41, and a plurality of cutter sleeves 4 are switchably sleeved on the driving roller shaft 2, sleeved on the driving roller shaft A flow channel for cutting materials is defined between the cutter sleeve 4 on the 2 and the bottom plate 1 .

[0040] It can be understood that when the cutter sleeve 4 needs to be replaced, the rotating disk 3 can be moved to drive the cutter sleeve 4 to separate from the drive roller shaft 2, and then the rotating disk 3 can be rotated to make ...

Embodiment 2

[0045] The difference between this embodiment and the above-mentioned embodiments is that it also includes an adjustment frame, the adjustment frame includes a stand 5, the rotating disk 3 is rotatably connected to the stand 5, and the stand 5 is slidably arranged on the on base plate 1. It can be understood that, by rotating the rotating disk 3 and being arranged on the stand 5 , the rotation of the rotating disk 3 is more reliable, and it is convenient to replace the cutter sleeve 4 .

[0046] In some embodiments, the rotating disk 3 and the stand 5 are rotationally connected through bearings.

[0047]In some embodiments of the present invention, the bottom plate 1 is provided with a sliding groove 11 ; the stand 5 is provided with a sliding plate 51 , and the sliding plate 51 is slidably disposed in the sliding groove 11 . Thus, the slide plate 51 is slidably disposed in the slide groove 11 , so that the movement of the stand 5 is more reliable.

[0048] In some embodimen...

Embodiment 3

[0050] The difference between this embodiment and the above-mentioned embodiment is that each of the cutter sleeves 4 is provided with a positioning blind hole 42, and the inner surface of the positioning blind hole 42 is provided with a positioning protrusion 421, and the driving roller shaft 2 protrudes into the positioning blind hole 42, the driving roller shaft 2 is provided with a positioning groove, and the positioning protrusion 421 is arranged in the positioning groove.

[0051] It can be understood that, by making the positioning protrusion 421 extend into the positioning groove, the stability of the connection between the driving roller shaft 2 and the cutter sleeve 4 is ensured, so that the driving roller shaft 2 can drive the cutter sleeve 4 when rotating. Rotate to ensure the stability of material cutting.

[0052] In some embodiments of the present invention, it also includes a driving motor 6, the other side of the driving roller shaft 2 is provided with a conne...

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Abstract

The invention relates to the technical field of mask processing equipment, and provides a mask roll cutting tool. The mask roll cutting tool comprises a bottom plate, a rotating disc and a plurality of cutter sleeves, wherein a driving roll shaft is rotationally connected to the upper portion of the bottom plate; the rotating disc is arranged at one side of the driving roll shaft in a sliding manner in the axial direction of the driving roll shaft; and the multiple cutter sleeves are arranged on the rotating disc in the circumferential direction of the rotating disc at intervals, the outer surface of each cutter sleeve is provided with cutting edges, the multiple cutter sleeves are arranged on the driving roll shaft in a switchable and sleeving manner, and a flow channel used for cutting materials is defined between the cutter sleeves and the bottom plate. When the cutter sleeves need to be replaced, the rotating disc can be moved to drive the cutter sleeves to be separated from the driving roll shaft, then the rotating disc is rotated to enable another cutter sleeve to rotate to correspond to the driving roll shaft, and then the rotating disc is moved to enable the cutter sleeves to be arranged on the driving roll shaft in a sleeving manner, so that the working procedure of replacing the cutter sleeves is simpler and more reliable; and meanwhile, the replaced cutter sleeves can be overhauled, so that the time for replacing the cutter sleeves is saved, and the production speed is ensured.

Description

technical field [0001] The invention relates to the technical field of mask processing equipment, in particular to a mask roller cutter. Background technique [0002] The roller cutting tool plays an indispensable role in the automatic production of masks. It can cooperate with other parts in the cutting mechanism in the mask assembly line to cut the welded whole mask special fabric into the required size. The patent document with the application number CN202021598674.3 discloses a cutting roller for the processing of medical flat masks, including a main body, a cutter guide I, a cutter guide II, a baffle, a cutter, and a spring. Tool guide I, the other side of the upper end of the main body is provided with a tool guide II, and a tool is provided between the tool guide I and the tool guide II; the spring is arranged between the tool and the main body; the baffle I is arranged on the thin short axis of the main body One end is fixed by a bolt; the baffle II is set on one en...

Claims

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Application Information

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IPC IPC(8): B26F1/44B26D7/26
CPCB26F1/44B26D7/2621
Inventor 黄培伟
Owner 天长市润米生物科技有限公司
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