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Device for monitoring stress states of leather shoes during pressing

A technology of stress state and leather shoes, which is applied to the measurement device of feet or shoe lasts, shoemaking machinery, footwear, etc., which can solve the problems affecting the yield of leather shoes and the inability to monitor and display leather shoes

Inactive Publication Date: 2015-07-01
JIHUA 3515 LEATHER & SHOES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional overwhelmingly used device can only display the overall pressure of the system, and cannot monitor and display the force of the "six points" that affect the adhesive strength of leather shoes
Thus affecting the yield of leather shoes

Method used

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  • Device for monitoring stress states of leather shoes during pressing
  • Device for monitoring stress states of leather shoes during pressing

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Experimental program
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Embodiment Construction

[0010] Such as figure 1 and figure 2 A device for monitoring the force state of leather shoes when they are pressed together includes a bottom mold 1, a pressure-resistant layer 2 is arranged on the bottom mold 1, a wear-resistant layer 3 is arranged on the pressure-resistant layer 2, the wear-resistant layer 3 and the wear-resistant layer The pressure layer 2 is provided with a mold cavity consistent with the shoe shape on the bottom mold, and a pressure sensor 6 is embedded in the pressure-resistant layer near the mold cavity, and the pressure sensor is connected to the pressure display 4 through a wire. In the present invention, pressure sensors 6 are embedded in the front toe part of the pressure-resistant layer close to the mold cavity, the plantar part corresponding to the inner and outer ankles, the heel opening corresponding to the inner and outer ankles, and the end point of the heel. 5. Add pressure sensors to the pressure-resistant layer corresponding to the six p...

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Abstract

The invention discloses a device for monitoring stress states of leather shoes during pressing. The device comprises a bottom mold. A pressure-resistant layer is arranged on the bottom mold, an abrasion-resistant layer is arranged on the pressure-resistant layer, mold cavities are respectively arranged on the abrasion-resistant layer and the pressure-resistant layer, the shape of each mold cavity is consistent with a shoe shape on the bottom mold, and pressure sensors are inlaid at positions, which are close to the corresponding mold cavity, of the pressure-resistant layer and are connected with a pressure display by wires. The device has the advantages that the pressure-resistant layer and the abrasion-resistant layer are additionally arranged on the traditional bottom mold, the pressure sensors are inlaid in the different stress positions of the pressure-resistant layer, stress exerted to the different stress points in pressing procedures can be observed on a display while the pressure provided by a system is displayed, stress conditions of the different stress points can be inputted to the display via the pressure sensors and can be displayed on the display, and accordingly bottom adhesion conditions of uppers of the leather shoes can be judged and can be effectively monitored.

Description

technical field [0001] The invention belongs to an auxiliary tool in the shoemaking process, and in particular relates to a device for monitoring the magnitude of force at each point when adhesive leather shoes are pressed together. Background technique [0002] The leather shoe gluing process is a special process. It cannot be observed and monitored by eyes during the realization process, but can only be monitored by parameter control. The traditional pressing device can only display the system pressure when pressing the leather shoes, and cannot It shows the force of the "six points" that affect the adhesive strength of leather shoes, namely the front tip of the leather shoes, the toe and plantar parts of the inner and outer ankles, the heel of the inner and outer ankles, and the heel end point. When doing the folding resistance and peeling test of adhesive leather shoes, the adhesion of the "six points" in the actual wearing process is the most critical. The traditional...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A43D1/00A43D25/00
Inventor 曹德生
Owner JIHUA 3515 LEATHER & SHOES
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