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Hole towel punching device

A punching device, hole towel technology, applied in metal processing and other directions

Inactive Publication Date: 2018-09-28
SUZHOU BAILI MEDICAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently no equipment that can automatically manufacture such hole towels

Method used

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  • Hole towel punching device
  • Hole towel punching device
  • Hole towel punching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0024] Such as Figures 2 to 4 As shown, a hole punching device includes a workbench, and the workbench is provided with a punching table 1. The front pressing roller 5 and the rear pressing roller 17 are arranged sequentially on the punching table 1 from front to back; punching holes 18 are arranged on the punching table 1, and punching knives are set above the punching holes 18, and the punching knives are driven by the linear drive device A4 on the Moving in the first direction, its cutter head 15 has a circular knife edge that can extend into the punching hole 18; the rear of the punching table 1 is also provided with an upper separation roller 9, a lower separation roller 7, a front bondin...

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PUM

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Abstract

The invention discloses a hole towel punching device which comprises a working table. The hole towel punching device is characterized in that a punching table board (1) is arranged on the working table, a front pressing roller (5) and a rear pressing roller (17) are sequentially arranged on the punching table board (1) from front to back, the punching table board (1) is provided with a punching hole (18), a punching cutter is arranged above the punching hole (18), the punching cutter is driven by a linear drive device A (4) to move in the first direction, a cutter head (15) is provided with around cutter opening capable of extending into the punching hole (18), and an upper separating roller (9), a lower separating roller (7), a front combining roller (10) and a rear combining roller (11)are further arranged on the rear portion of the punching table board (1). The hole towel punching device has the beneficial effect of being capable of automatically completing punching of a PE film.

Description

technical field [0001] The invention belongs to the technical field of automatic production equipment, and in particular relates to a hole punching device. Background technique [0002] Drapes are surgical drapes specially used to perform surgical operations on specific parts of patients. There are holes on the surgical drapes for specific surgical locations. Surgeons only perform operations on the preset holes. Hole drapes, to avoid cross-infection of both patients and medical staff to complete the operation with the highest efficiency and the best results; because the surgical drapes are designed for special operations, so in the process of use not only take care of The patient also protected the doctor who performed the operation. [0003] Such as figure 1 As shown, the current common hole towel is square, which includes PE film (12) and non-woven fabric (20). The PE film is sticky and has a round hole in its center. When not in use, the PE film sticks to the non-woven ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/02B26D7/00
CPCB26F1/02B26D7/0006
Inventor 张荣娜
Owner SUZHOU BAILI MEDICAL PROD