Round leatherware intermittent punching and cutting positioning device

A technology of cutting device and positioning device, which is applied in the direction of leather punching/punching/cutting, raw hide/leather/fur manufacturing equipment, small raw hide/large raw hide/leather/fur treatment, etc., which can solve the problem of uniform pore length , It is difficult to meet the problems of arc cutting, etc., so as to reduce the cutting error rate and improve the quality of opening

Inactive Publication Date: 2019-01-29
魏晓华
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When cutting and opening, it is necessary to ensure that the length of the opening is consistent, and at the same time, the distance between the pores must be uniform. At the same time, it is necessary to open the pores into an arc-shaped structure. Ordinary blades are straight,

Method used

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  • Round leatherware intermittent punching and cutting positioning device
  • Round leatherware intermittent punching and cutting positioning device
  • Round leatherware intermittent punching and cutting positioning device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-5 , the present invention provides a technical scheme of an intermittent opening cutting and positioning device for circular leather goods: its structure includes a cutting device main body 1, a bottom control box 2, and a positioning and cutting table 3, and the cutting device main body 1 is welded vertically below the positioning and cutting device 3 , the bottom control box 2 is embedded in the bottom end of the main body of the cutting...

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Abstract

The invention discloses a round leatherware intermittent punching and cutting positioning device. The device structurally comprises a cutting device main body, a bottom control box and a positioning cutting table; the bottom control box is provided with a control motor, a transmission device, a control rotating shaft, a hydraulic cylinder and a hydraulic support rod; and the positioning cutting table is provided with a rotary disc positioning and cutting groove and a leatherware fixing device. The device has the beneficial effects that round leatherware is fixed through the leatherware fixingdevice, through constant-speed rotation of movable rotating discs, and under the assistance of the hydraulic support rod, movable support plates are pushed to raise upwards, so that a blade performs cutting in a cutting groove, and then arc-shaped cutting holes with fixed length are cut; and meanwhile, the distance between the cutting holes is controlled under the uniform motion of the movable rotating discs, the cutting error rate is reduced, and the punching quality of the round leatherware is improved.

Description

technical field [0001] The invention relates to the field of leather goods processing, in particular to a circular leather goods intermittent hole cutting and positioning device. Background technique [0002] There are many kinds of leather goods processing, including a kind of round leather goods that need to be drilled intermittently to facilitate later threading. When drilling, it is necessary to cut a strip-shaped opening with an arc of 1 cm, and it is necessary to measure the distance of the opening with high precision. Otherwise, it will easily lead to uneven cutting between the pores, which will affect the quality of leather processing and cause a lot of waste of raw materials. [0003] Aiming at the current intermittent opening positioning device for round leather goods, a relative solution has been formulated for the following problems: [0004] When cutting and opening, it is necessary to ensure that the length of the opening is consistent, and the distance betwee...

Claims

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Application Information

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IPC IPC(8): C14B5/00C14B17/00C14B17/08
CPCC14B5/00C14B17/00C14B17/08C14B2700/113
Inventor 魏晓华
Owner 魏晓华
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