Unlock instant, AI-driven research and patent intelligence for your innovation.
A shoe shape compound extrusion ironing shaping method
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A compound extrusion and shoe shape technology, applied in the field of shoe shape, can solve problems such as unsatisfactory plastic effect, physical and chemical performance indicators and thickness errors, etc.
Active Publication Date: 2017-03-22
JIHUA 3515 LEATHER & SHOES
View PDF4 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
The disadvantage of this method is: the force on the surface of the leather shoes to be plastic is static, if the surface of the leather shoes is soft and hard, and there are large errors in the physical and chemical performance indicators and thickness of the material, the plastic surgery effect is not ideal
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0017] A shoe-shaped composite extrusion ironing shaping method, comprising the following steps:
[0018] (1) Fix the shaping mold on the workbench of the shoe shaping machine, and adjust the temperature of the shaping mold to 90°C;
[0019] (2) Put the leather shoes to be shaped into the shaping mold;
[0020] (3) The thrust of the cylinder acts on the part to be shaped simultaneously through the shaping mold;
[0021] (4) After a certain period of time, the cylinder is automatically reset;
[0022] Among them, the cylinder thrust in step (3) includes the force exerted by the cylinder pulse.
[0023] In step (3), mode 1 can be selected: the cylinder extrusion force maintains a pressure of 0.2 MPa to 0.6 MPa, and the holding time is 8 s to 12 s.
[0024] In step (3), mode 2 can be selected: the cylinder pulse frequency is set to 1HZ~20HZ, and the time is set to 8s~10s.
[0025] Step (3), you can choose mode 3: the cylinder extrusion force maintains the pressure of 0.2 MPa ...
Embodiment 2
[0030] A shoe-shaped composite extrusion ironing shaping method, comprising the following steps:
[0031] (1) Fix the shaping mold on the workbench of the shoe shaping machine, and adjust the temperature of the shaping mold to 90°C;
[0032] (2) Put the leather shoes to be shaped into the shaping mold;
[0033] (3) The cylinder extrusion force maintains a pressure of 0.2 MPa, and the holding time is 8 s;
[0034] (4) Automatically reset the cylinder after maintaining the pressure for 8s.
[0035] In this embodiment, shoes whose main heel and back of the head are made of relatively hard materials and whose inner lining is made of hot-melt materials are preferred, such as combat boots, safety shoes, and the like.
Embodiment 3
[0037] In this embodiment, the extrusion force of the cylinder is maintained at 0.2 MPa, and the holding time is 9 s, and the other steps are the same as in Embodiment 2.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
A shoe shape composite extrusion ironing shaping method, comprising the following steps: (1) fixing a shaping mold on the workbench of a shoe shape shaping machine, and adjusting the temperature of the shaping mold; (2) putting the leather shoes to be shaped into the shaping mold ; (3) The thrust of the cylinder acts on the part to be shaped through the shaping mold at the same time; (4) After a certain period of time, the cylinder is automatically reset; the thrust of the cylinder in step (3) includes the force exerted by the cylinder pulse. The present invention adopting the above-mentioned technical scheme has the following advantages: according to the difference in the hardness and softness of the surface of the shoe to be shaped, the physical and chemical performance index and thickness of the material, different modes can be selected, which can realize both the vibration function and the static pressure-holding function, ensuring Shoes of different materials can obtain satisfactory plastic effects.
Description
technical field [0001] The invention relates to a shoe shape shaping method, in particular to a shoe shape compound extrusion ironing shaping method. Background technique [0002] Using molds to reshape the appearance of leather shoes is an advanced method of reshaping leather shoes, which can significantly improve the appearance quality of leather shoes and make the appearance of leather shoes more smooth and beautiful. The method is: fix the shaping mold on the workbench of the shoe shape shaping machine, heat the shaping mold to a suitable temperature, put the leather shoes to be shaped, start the shaping machine to make the upper and lower cylinders of the shaping machine move simultaneously, and the thrust of the cylinder acts simultaneously through the mold and waits. For the reshaping part, after a certain period of time, the cylinder is automatically reset, and the reshaped leather shoes are taken out. The disadvantage of this method is: the stress on the surface of...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More 
